P47 Wireless Headphones Bluetooth 5.0 Earphones Foldable Bass Helmet Support SD Card For All Phone PC With Mic Headsets

Product Features:

1. Support Bluetooth 4.1 version downwards.

2. Compatible with 4.1 version.

3. Support A2DP function.

4. Supports automatic switch over to incoming call function.

5. With the end number redial function.

6. Large and small volume adjustment.

7. Forward backward selections feature pause function.

8. AVRCP remote control capabilities.

Product Parameter:

1. Driver unit: Diameter: about 40 mm/ 1.57 inches

2. Scope of work: 10 meters

3. USB charging cable: AC input 110-240V, DC input 5V

4. Talk time: 6 hours

5. Standby time: up to 15 hours

6. Operating frequency: 2.4GHz-2.4835GHz

7. The output frequency: Class 2

8. Noise reduction technology: DPS digital signal processor

9. FM Frequncy: 87.5-108MHz

10. Bluetooth frequency: 2.401-2.480GHz

11. Frequency: 50HZ-20KHz

12. Output power: 35 mW

13. SNR: 88DB

14. Charging time: 2 hours