Bluetooth 5.0 Wireless Earphones Water Resistant Stereo TWS Earbuds with Mic Charging Case


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Overview and Specifications:


1. Bluetooth chip and Bluetooth version: Realtek L8763 low power
core V5.0+EDR

2. Bluetooth protocol: HSP1.2. HFP1.6. A2DP1.3, AVRCP1.5

3. Rated voltage: 3.7V

4. Rated power: 8mW

5. Rated current: 8mA

6. Load description: 32Ω

7. Headphone battery: single side 50mAh, plus protection board
polymer battery

8. Charging box battery: 350mAh, plus protection board polymer

9. Charging power: headphone 5V/1mA, charging box 5V/1mA

10. Transmission distance: 10 meters

11. Frequency: 2.4GHz-2.48GHz

12. Music time: about 5 hours

13. Talk time: about 5 hours

14. Standby time: about 150 hours


(1) Charging time (headphones): about 1 hour

(2) Charging time (charging box): about 2 hours

(3) Charging times (charging box): 3 times

(4) Single earphone charging time (USB charging slot): about 1.5

16. Single earphone weight: 5g

17. Charge box weight: 53g, charging box size: D34x85cm