K20 Wireless Bluetooth Earphone 5.0 Car Ear-Mounted Headset Supports Long Standby & Battery Display & HD Call(White )
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- SKU:
- TBD0552485801B
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Description
1. Bluetooth protocol: 5.0
2. Transmission range: 10 meters
3. Channel: stereo
4. Function: battery display, call function, support music
5. Rotate 180 degrees, both left and right ears can be worn comfortably; high-fidelity sound
6. Battery life: about 500 minutes of music time, about 480 minutes of talk time, and about 60 days of standby time
7. Battery capacity: 140 mA