TWS Earphone A9Pro

Feature: Dual noise reduction, 16 language switches, Long endurance, Comfortable to wear, Wallpaper customization

Color: White 

Specification: 

1. Chip: JL 7003D8

2. Noise reduction + light sense ear detection, warehouse: 7012

3. Version: 5.4 (Binaural Call)

4. Working frequency: 2.402-2.480GHz

5. Support agreement: A2DP/AVRCP/HFP/HID/AVCTP AVDTP, and SPP

6. Transmission distance :15M(Barrier-free)

7. Response frequency: 20~20000Hz

8. Speaker unit: F13 noise reduction, 32Ω± 15%

9. 118±3dB, 5mW

10. Microphone: 2718 silimI-42±3dB

11. Charging input standard: contact, DC4.75-5.25V/400MAH

12. Battery type: 3.7V lithium battery 500mAH with protection plate / Earbuds battery 30mah

13. Charging time: 1h

14. Earbuds working time: Measured 100% volume continuous playback for about 5.5 hours

Weight: 62.5g

Weight with package: 155.5g

Packing size: 52.5*42.2*25cm

Packing quantity: 100pcs

Packing weight: 16.7kg