M99 Bluetooth V5.2 Single Earhook Business Headphone(Pink) Tag-9.7 inch Loading Container 20GP: 338 cartons

Loading Container 20GP: 338 cartons * 95 pcs = 32110 pcs

1 interface contains a 24pin terminal

Loading Container 20GP: 444 cartons * 500 pcs = 222000 pcs

40HQ: 728 cartons * 154 pcs = 112112 pcs

Battery working time: 4-6H

M99 Bluetooth V5.2 Single Earhook Business Headphone(Pink) Tag-9.7 inch Loading Container 20GP: 338 cartons1. Teeth version: V5. 2+EDR 2. Transmission distance: about 10 meters 3. Headphone battery: 350mAh 4. Wireless frequency: 2. 4GHZ 5. Supported protocols: A2DP1. 3 HFP1. 6 HSP1. 2 AVRCP1. 6 D11. 3 6. Charging voltage current: 5V 1A 7. Charging time: about 2 hours 8. Speaker impedance: 8mm 32 ohms 9. Microphone sensitivity: 42dB 10. Headphone weight: about 15. 2g 11. Headphone size: about 7. 4x6x2. 2cm Features: 1. Soft rubber ear hook design, can be