Bluetooth version: v4.2 working distance: 10m
Battery: 3.7v 50mah bulit-in lithium battery
Charging voltage: dc 5v
Charging time: about 1 hour
Charging currency: =15ma standby currency: =2ma
Working temperature: -40 to +80
Play time: =3 hours talk time: =4 hours
Standby time: about 40 hours
Wireless Bluetooth Headset 1,Bluetooth version: V4.1 2,Operating distance: Up to 10m (free space) 3,Bluetooth profiles: A2DP, AVRCP, HSP, HFP 4,Talk/music playtime: Approximately 4.5 hours 5,Standby Time :180 hours 6,Charging time: Approximately 2 hours 7,Compatible for all Android & Apple and other Bluetooth devices Built-in rechargeable Li-ion battery Sweat-proof: Effectively prevent sweat and rain interfere with headset operation. Caller report, line control answer/hang up/rejection/on-off, redial, mute, volume adjustment, Chinese-English shifting, intelligent one-driving-two, music pause/play, up and down song switching Package Includes: 1 x Bluetooth 4.1 sports headset 1 x USB charging cable 1 x headphones package PVC box with paper insert 100 pcs / carton carton dimensions: 83x33x29cm 36400 pcs / 20' Container
Product Details Bluetooth 5 1 Earphones 10000mAh Charging Box Wireless Headphones 9D Stereo Sports Waterproof Earbuds Headsets With Dual Mic p404122396
Cheap Price Bluetooth Earphone with Ear Hook Chip Mode Buildwin CW6687 Battery Capacity 55mAh Distance
Single loudspeakers, mounted in their enclosures ,Products include: Portable Speaker Headphones, Earphones, Bluetooth, Loudspeaker
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1.bluetooth version: bluetooth 5.0+EDR 2.bluetooth chipest : AB1532D 3.bluetooth protocol: support HSP,HFP,A3DP,AVRCP/AAC 4.transmission distance:10-20m 5.play time:10hours 6.talking time:10hours 7.standby time:360Days 8.charging case charger time:1.5hours 9.headset battery:85mah*2 10.charger case battery capacity:2200mah 11.cycle rechargeable times:8times
Bluetooth Version: 5.0 JL6973 Battery inside earphone: 60mAh without protect PCB Speaker: 13mm Impedance: 32ohm Frequency:20-20kHz Sensitivity: 105dB+-3dB Working time: 8-10hours Standby time: 168hours LED display in charging case rubber paint color color box
Bluetooth Version: 5.0 JL6963 Battery inside earphone: 40mAh without protect PCB Battery inside chargingcase: 300mAh with Protect PCB Speaker: 10mm Impedance: 32ohm Frequency:20-20kHz Sensitivity: 105dB+-3dB Working time: 3-4hours Standby time: 168hours LED display in charging case injection color color box
Bluetooth Version: 5.0 JL6969 Battery inside earphone: 40mAh without protect PCB Battery inside chargingcase: 300mAh with Protect PCB Speaker: 10mm Impedance: 32ohm Frequency:20-20kHz Sensitivity: 105dB+-3dB Working time: 3-4hours Standby time: 168hours LED display in charging case injection color color box
