1. [HIGH-QUALITY WIRELESS CONNECTION] Supports 2.4GHz wireless technology with a USB receiver for seamless plug-and-play operation up to 10 meters away.
2. [CLEAR COMMUNICATIONS] Features a noise reduction microphone with ENC technology to filter out background noise for crystal clear conversations.
3. [VERSATILE USE] Ideal for business calls, call centers, online courses, gaming, music, and more, catering to various needs.
4. [COMFORTABLE DESIGN] Lightweight build with adjustable headband and soft ear pads for maximum comfort, suitable for all head sizes.
5. [LONG-LASTING BATTERY LIFE] Rechargeable 300mAh battery with convenient charging base for 20-40 hours of uninterrupted listening.

Spec:
Specifications:
Frequency Range: 2.402GHz-2.480GHz
Operating Range: 10 meters
Frequency Response: 20-20KHz
Sensitivity: 108±3dB
Impedance: 40mm, 32Ω, 20mW
Mic Frequency Response: 10-28000Hz
Mic Sensitivity: -40~-45dB
Mic Impedance: 2.3KΩ
Battery Capacity: 3.7V 300mAh
Working Time: 20-40 hours
Standby Time: about 100 hours
Charging Time: 1-2 hours
Color: Black
Item Size: approx. 17.2*17.0*6.7cm/6.77*6.69*2.63in
Item Weight: 92g/3.24oz
Charging Base Size: 7.8*7.3*3.0cm/3.07*2.87*1.18in
Charging Base Weight: 69g/2.43oz

PackageList:
1 * On Ear Headset
1 * USB Receiver
1 * Charging Base
1 * Charging Cable
1 * User Manual (English)

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