Specifications:
1. Brand: Hoco
2.Model: EQ13
3. Bluetooth specification Bluetooth V5.3 Jerry AC6973D4; supports protocol Headset Hands-free A2DP Avrcp
4. Transmission range 10 meters; transmission frequency 2.4GHz
5. Speaker: 10MM; Impedance: 32Ω±15%
6. Frequency response: 20~20000Hz
7. Sensitivity: 98db±3db
8. Charging voltage: DC5V; headphone charging time is about 1 hour; charging box charging time is about 1.5 hours
9. Single side battery capacity of left and right ears: 40mAh; battery capacity of charging box: 400mAh; product size: 55*55*32mm
10. Talk time 7 hours; music play time 7 hours (80% volume)
11. Product net weight: 45.5G Net weight of single ear: 3.8G