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Wireless-Neckband-In-ear-earphone
Number：GBT-21
Price：0.00
Hits：930
Time：2019-12-26
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Description
Model No.: GBE-21
Chipset: BK/JL
Size: 85cm length
Weight: 20g
Battery: 110mAh
BT radio frequency: 2.400-2.481GHz
Audio Frequency Range: 20Hz-20kHz
Bluetooth Protocols: Headset/Hand free/A2DP/AVRCP/AAC/EDR/SBC
Operating Range: Up To 30 feet (10 meters)
Talking Time: Over 10hours
Play Music Time: Over 15hours
Standby Time: Over 300hours
Charging Time: 1. hours
Compatibilty : ISO & Andirod and Windows PC device
Click Method: Press Button
Waterproof: IPX4
Accessories: Micro USB charging cable, User manual, Silicone gel,
