Manual of product Call of Duty: Black Ops II Ear Force Tango
Editorial note
The Shardan Call of Duty: Black Ops II Ear Force Tango stands out for its immersive audio experience, thanks to its closed acoustic system and wide frequency range of 20 to 20,000 Hz, delivering clear and powerful sound. The in-ear design also ensures optimal comfort during prolonged use, making it an ideal choice for gaming sessions. However, several drawbacks need to be considered. The weight of the package at 1055 g may be deemed excessive for mobile transport, while the range of 12 meters for wireless connectivity could limit freedom of movement for some users. Additionally, although the product is compatible with several operating systems, its compatibility is limited to older versions of Windows, which could pose a problem for users of recent systems. The NiMH battery technology, while effective, may require more frequent replacement compared to modern lithium-ion batteries, and the microphone's frequency range could be improved for better audio quality during recordings. In terms of performance, the product scores well, particularly for its comfort and features, such as the automatic power cut-off for increased safety. Overall, the Shardan Call of Duty: Black Ops II Ear Force Tango offers good value for money, but it is important to consider its limitations before making a choice.Score details
User experience
The user experience is very satisfactory thanks to optimal audio immersion, made possible by a closed acoustic system and a wide frequency range of 20 - 20000 Hz.
Performance
The performance in terms of wireless connectivity is good, but the range of 12 meters may be insufficient for some users, limiting freedom of movement.
Battery life
The nickel-metal hybrid (NiMH) battery technology offers good performance, but its limited lifespan compared to modern lithium-ion batteries may require more frequent replacement.
Design
The in-ear design ensures optimal comfort for prolonged use, although the weight of the package at 1055 g may be considered heavy for mobile transport.
Value for money
The product offers good value for money considering its features, but the limited compatibility with older versions of Windows may pose a problem for some users.
Features
The features are well thought out, with an automatic power cut-off for increased safety, but the microphone could have a better frequency range for recordings.
Advantages
Immersive sound with a wide frequency range
Wireless connectivity up to 12 meters
Optimal comfort for prolonged use
Hybrid NiMH battery for lasting performance
Compatible with various operating systems
Automatic shut-off for increased safety
Disadvantages
Heavy weight, difficult to transport.
Wireless range limited to 12 meters.
Compatible only with older versions of Windows.
NiMH battery, limited lifespan.
Insufficient microphone frequency range.
Technical Specifications Call of Duty: Black Ops II Ear Force Tango
General Information
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ModelCALL OF DUTY: BLACK OPS II EAR FORCE TANGO
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Brand
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Category
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Type
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SKU205688
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MPN205688
Representation / realization
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Recommended usePlay
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Type of headsetBinaural
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Portable headset styleHeadband
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Product colorBlack
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Product typeHeadphones
Other features
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WifiYes
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Receiver dimensions (L x W x H)111 x 111 x 225 mm
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Compatible operating systemsWindows XP/Vista/7
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WifiYes
Connectivity
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Connectivity technologyWireless
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Frequency band2.4/5 GHz
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Wireless router range12 m
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Bluetooth ProfilesA2DP
Headphones/Earphones
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Ear couplingCircum-aural
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Acoustic systemClosed
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Headphone frequency20 - 20000 Hz
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Impedance- Ohm
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Headset sensitivity120 dB
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Type of magnetNeodymium
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Reading unit50 mm
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DHT, total harmonic distortion1 %
Microphone
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Microphone frequency50 - 15000 Hz
Battery
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Battery technologyLithium Polymer (LiPo)
Packaging contents
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Quick Start GuideYes
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Cables includedUSB
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Quantity1
Packaging information
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Package weight1055 g
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Package depth125 mm
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Package height280 mm
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Package width215 mm
Frequently Asked Questions
At what level does volume become dangerous?
Is it possible to make hands-free calls with my headset?
What is noise cancellation technology?
What is Bluetooth?
Is the manual for the Shardan Call of Duty: Black Ops II Ear Force Tango available in French?
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Presentation of product Call of Duty: Black Ops II Ear Force Tango specifications from brand Shardan
General Information
The Shardan Call of Duty: Black Ops II Ear Force Tango headphones are designed by the Shardan brand, known for its commitment to quality and innovation in the audio field. This model, designated as TB035, promises exceptional performance and an enhanced user experience. The EAN code 0731855042906 allows for precise product identification in distribution systems.
Usage and Design
Primarily intended for gamers, the Shardan headphones are optimized for use with PCs or laptops. Their binaural design promotes total sound immersion, essential for extended gaming sessions. With an elegant black finish, these headphones combine modernity and functionality, ensuring optimal comfort even during long periods of use.
Technical Specifications
The headphones feature an automatic power cut-off, contributing to the safety and durability of the product. Compact dimensions of the receiver of 111 x 111 x 225 mm ensure harmonious integration into various environments. Compatible with operating systems such as Windows XP, Vista, and 7, they guarantee a smooth experience. Additionally, the present Wi-Fi connectivity allows for a fast and efficient wireless connection.
Connectivity
The Shardan Call of Duty: Black Ops II Ear Force Tango incorporates wireless connectivity technology, offering great freedom of movement without the clutter of cables. The frequency band of 2.4/5 GHz ensures effective communications, while a range of 12 meters allows for comfortable use at a distance. Bluetooth profiles, such as A2DP, facilitate connection with various devices.
Sound Performance
The in-ear coupling promotes deep acoustic immersion, and the closed acoustic system allows for optimal sound isolation. The headphones offer a frequency range of 20 to 20000 Hz, ensuring clear and powerful sound. With a sensitivity of 120 dB and suitable impedance, these headphones produce superior audio quality, supported by neodymium magnets and a 50 mm driver unit.
Microphone
The microphone is designed to capture frequencies between 50 and 15000 Hz, ensuring satisfactory recording quality for voice communications.
Battery
Equipped with a nickel-metal hybrid (NiMH) battery, these headphones offer reliable performance with increased durability, suitable for daily use.
Packaging Contents
The product comes with a quick start guide, facilitating ease of use. A power cable is included to ensure optimal electrical connection. The packaging contains one unit of the headphones.
Packaging Information
The total weight of the packaging is 1055 g, ensuring adequate protection during transport. The dimensions of the package are 125 mm deep, 280 mm high, and 215 mm wide, ensuring secure packaging and efficient storage.
