Borofone Bluetooth Headset BC37 Imperor Black

BOROFONE BC37 Imperor Business Wireless Bluetooth Earphone Black

• 1. Bluetooth 5.1, chip: Jerry AC6976D
• 2. Battery capacity: 150mAh, charging for about 1 hour
• 3. Talk/music time: 20 hours
• 4. Standby time: 200 hours
• 5. Size: L110*W45*H28mm
• 6. Super battery life, both left and right ears can be worn
• 7. Support Chinese and English prompt tone, double-click the multi-function button in unpaired state