Cozybuds W11 Painless Wearing Clip-On True Wireless Earbuds Premium Bluetooth Earbuds Ear Clip Headphone Earphone Electronic Audio Headset

2. Transmission range: about 10m

3. Frequency response: 20ΗZ-20ΚΗZ

4. Support protocol: HSP, HFP, A2DP, AVRCP

5. Driver unit: 13mm

6. Rated power: 5mW

7. Impedance: about 16 ohms

8. Battery capacity: 200mAh for charging compartment, 30mAh for earphone

9. Charging compartment rechargeable times: 4 times

10. Standby time: about 90 days

11. Charging time: about 2H

12. Playback time: about 4-15H

13. Charging port: Type-C

14. Input: 5V 1A

15. Material: PC+ABS

16. Weight: about 31g

17. Charging compartment size: about 6.5 x 5.25 x 2.9cm

Features:

1. Clip-on headphones, wear stable, clear sound quality, sports do not fall off

2. Effectively reduce ambient noise and noise, eliminate wind noise, high-definition calls

3. Panoramic stereo sound, using the human body acoustic structure cavity, high-frequency translucent, mid-frequency delicate, low-frequency thick

4. Bluetooth 5.3 chip, low power consumption, fast connection, no delay in games

5. Adopt the design of not into the ear, with flexible soft rubber, durable and not deformed, matching a variety of ear shapes, long wearing without pain