Manual of product SkyBuds Pro
Editorial note
The 4smarts SkyBuds Pro earbuds stand out with their in-ear design, providing optimal sound immersion and prolonged comfort during listening. Thanks to True Wireless Stereo (TWS) technology, they ensure a convenient and flexible wireless experience, while Bluetooth 5.3 connectivity guarantees a fast and efficient link with other devices. The 14-hour battery life with the charging case is a valuable asset, although the continuous playback time of 5 hours may be insufficient for users wishing to listen to music uninterrupted for long periods. On the other hand, the audio quality, while satisfactory for music, is not optimized for voice calls, which may disappoint those seeking exceptional clarity in this area. However, some drawbacks deserve to be highlighted. The comfort of the earbuds can vary among users, and the in-ear coupling may not suit everyone. Additionally, the warranty period of only 0.5 years is short compared to other similar products, which may affect the perceived value. Finally, the capacity of the charging case, while practical, may not be enough to fully recharge the earbuds multiple times, thus limiting their battery life during travel. In summary, the 4smarts SkyBuds Pro are a good choice for those seeking practicality and good sound immersion, but it is important to consider their limitations, particularly regarding audio quality during calls and battery life.Score details
User experience
The in-ear design offers optimal sound immersion, but comfort may vary among users.
Performance
The audio quality is satisfactory, but it is not optimized for voice calls, which may disappoint some users.
Battery life
The 14-hour battery life with the charging case is appreciated, but the continuous playback time of 5 hours may be insufficient for some.
connectivity
The Bluetooth 5.3 technology and True Wireless Stereo (TWS) ensure a fast and convenient wireless connection.
Value for money
The 0.5-year warranty period is short compared to other similar products, which may affect the perceived value.
Advantages
In-ear design for optimal comfort
Wireless use with True Wireless Stereo
Bluetooth 5.3 for a fast connection
Up to 14 hours of audio playback
Compatible with Google Assistant and Apple Siri
Disadvantages
Insufficient audio quality for clear calls.
Comfort varies depending on users' morphology.
Playback time limited to 5 hours.
Warranty of only 6 months.
Insufficient capacity of the charging case.
Technical Specifications SkyBuds Pro
General Information
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ModelSKYBUDS PRO
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Brand
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Category
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Type
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SKU1755237
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MPN1755237
Representation / realization
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Product typeHeadset
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Portable headset styleEarphones
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Recommended useCalls/Music/Sport/Everyday
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Product colorWhite
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Function keysMulti-keys
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Order typeTouch
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Order unit typeOn-ear control unit
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Order typeTouch
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Compatible with Apple SiriYes
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Compatible with Apple SiriYes
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Compatible with Apple SiriYes
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Material of the case/bodyAcrylonitrile-Butadiene-Styrene (ABS)
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Compatible with Apple SiriYes
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Compatible with Apple SiriYes
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Signal-to-noise ratio report92 dB
Connectivity
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Connectivity technologyTrue Wireless Stereo (TWS)
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BluetoothYes
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Bluetooth ProfilesA2DP, AVRCP, HPF, HSF
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Bluetooth model5.3
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Frequency band2.402 - 2.480 GHz
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Wireless router range10 m
Headphones/Earphones
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Ear couplingIntra-aural
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Intraural type of headsetHeadphones
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Impedance32 Ohm
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Headphone frequency20 - 20000 Hz
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Headset sensitivity120 dB
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Noise reductionYes
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Maximum input power4 mW
Microphone
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Microphone typeIntegrated
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Microphone sensitivity-90 dB
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Noise-cancelling microphoneYes
Battery
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Wireless chargingYes
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Battery typeBuilt-in battery
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Battery technologyLithium Polymer (LiPo)
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Battery capacity of the left earbud25 mAh
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Battery capacity of the left earbud25 mAh
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Streaming audio playback5 h
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Continuous audio playback time (with charging case)14 h
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Battery capacity (charging case)180 mAh
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Output voltage (charging case)5 V
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Output current (charging case)0.5 A
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Battery recharge time1 h
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Loading sourceUSB
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Wireless chargingYes
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Battery charging time (charging case)1.5 h
Sustainability
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Compliance with sustainabilityYes
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Sustainability certificatesTHIS
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Does not containPlastic
Packaging information
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Type of packagingBox with hook
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Package weight110 g
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Package width95 mm
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Package depth105 mm
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Package height31 mm
Packaging contents
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Charging case capacity180 mAh
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Charging case typeWith wire & without wire
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Cables includedUSB Type-C
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Cables includedUSB Type-C
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Quantity1
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Accessories included in the kitHand strap, Silicone case
Technical details
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Warranty period0.5 year(s)
Weight and dimensions
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Weight60 g
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Depth44 mm
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Depth44 mm
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Height22.5 mm
Frequently Asked Questions
When does the volume become too high?
Is it possible to make hands-free calls with my headphones?
What is the noise cancellation feature?
What is Bluetooth?
What is the weight of the 4smarts SkyBuds Pro?
What is the height of the 4smarts SkyBuds Pro?
How long does it take to charge the battery of the 4smarts SkyBuds Pro?
What is the width of the 4smarts SkyBuds Pro?
What is the depth of the 4smarts SkyBuds Pro?
Is the manual for the 4smarts SkyBuds Pro available in French?
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Presentation of product SkyBuds Pro specifications from brand 4smarts
General Information
The 4smarts SkyBuds Pro, designed by the renowned brand 4smarts, stand out for their quality and innovation in the audio field. This model, referenced under the number 540538, is designed to offer optimal performance and an enriching user experience. The EAN code 4252011906239 allows for precise identification of the product in distribution systems.
Representation / Realization
The 4smarts SkyBuds Pro are in-ear headphones, perfect for sound immersion and prolonged comfort. Ideal for a variety of applications such as calls, music listening, or during sports activities, these headphones pair perfectly with a PC or laptop. Their white color gives them a modern aesthetic. Their touch and digital controls facilitate use, while their integrated control unit ensures efficient management of features. Although these headphones are not optimized for HD Voice, they have automatic connection for simplified use. Additionally, they are compatible with Google Assistant and Apple Siri, allowing for convenient voice control.
Connectivity
The SkyBuds Pro integrate True Wireless Stereo (TWS) technology, providing convenient wireless use. They are equipped with Bluetooth 5.3, ensuring a fast and efficient connection with other compatible devices. With various Bluetooth profiles such as A2DP and AVRCP, these headphones ensure optimal connectivity. The wireless range is 10 meters, allowing for appreciated freedom of movement.
Headphones/Earbuds
The in-ear coupling of the 4smarts SkyBuds Pro guarantees excellent sound immersion. With an impedance of 32 Ohm and a frequency range of 20 to 20,000 Hz, these headphones offer a wide sound range. Their sensitivity of 120 dB ensures clear and powerful sound, while the noise-canceling function enhances the listening experience by isolating surrounding sounds. The maximum input power of 4 mW guarantees secure sound quality.
Microphone
The integrated microphone of the SkyBuds Pro is designed for quality recordings while being practical. With a sensitivity of -90 dB, it captures sounds accurately, and it also features a noise-canceling function for improved sound quality during calls.
Battery
These headphones operate on built-in batteries, offering optimal performance. The capacity of each earbud is 25 mAh, allowing for up to 5 hours of continuous audio playback. Thanks to their 180 mAh charging case, the total battery life can reach 14 hours. The charging time is one hour, and the case also offers wireless charging, adding to the product's practicality.
Durability
The 4smarts SkyBuds Pro meet durability standards, ensuring a reduced environmental impact. They are CE certified, attesting to their compliance with energy efficiency and environmental standards. Additionally, they do not contain plastic, ensuring safe use for health.
Packaging Information
The product is presented in a box-type packaging with a hook, ensuring optimal protection. The weight of the package is 110 g, and its dimensions (95 mm wide, 105 mm deep, and 31 mm high) facilitate transport and storage.
Contents of the Package
The included charging case, compatible with wired and wireless charging, features a USB Type-C connector for fast charging. The kit also contains three sizes of silicone tips, allowing users to adapt the earbuds to their needs.
Technical Details
The 4smarts SkyBuds Pro are guaranteed for a period of 0.5 years, providing peace of mind in case of manufacturing defects.
Weight and Dimensions
Each earbud weighs 60 g, ensuring comfortable use. In terms of dimensions, they measure 44 mm wide, 44 mm deep, and 22.5 mm high, allowing for harmonious integration into various environments.
