Bluetooth version: JR V40. Work Frequency :2.4 GHz Operating distance:10 meters Charging time: 1.5hours Work time: 3-4 hours Duration: 4 hours Standby time:80 hours Charging voltage: DC5V Battery capacity: 80 mah Weight: 15g Support systems: iOS, Android Working environment: -10～60℃ Color: white , black,black + red,black+green
Bluetooth version: JL V4.2 Operating distance:10 meters Charging time: 2-3 hours Work time: 3 hours Standby time:120 hours battery capacity: 80 mAh Support systems: iOS, Android Color:Black, gold, red,blue
Bluetooth version: JL V4.2 Work Frequency :2.4 GHz Operating distance:10 meters Charging time: 3 hours Work time: 5hours Duration: 4 hours Standby time:120 hours Charging voltage: DC5V battery capacity: 135 mah Weight: 25g Support systems: iOS, Android Working environment: -10～60℃ Color:Black, silver, red
Bluetooth version: V4.2 JL Operating distance:10 meters Charging time: 3 hours Work time: 4 hours Standby time:120 hours battery capacity: 55 mAh Support systems: iOS, Android Color:Black,red,brown,blue Size: 35.5*13*1cm
Bluetooth version: V4.2 Operating distance: 10 meters Charging time: 3 hours Work time: 4 hours Standby time: 120 hours battery capacity: 55 mAh Support systems: iOS, Android Color: Black,blue,gray,pink,rose-gold,lilac
Charging voltage: MICRO USB 5V Working current: 20mA/h Bluetooth Working range: 10M Output power: 2x18mW Frequency range: 2.401-2.480GHz Frequency response: 20Hz-20KHz Working Time:Music state 2.5hrs/ Talking state 3hrs SNR: > 85 Charging Time: 2H Speaker:16Ω, 20mW x 2 Battery: 3.7V/ 55MAH Standby time: 110H Color:black ,white, pink ,purple, gold ,silver, red,blue
Bluetooth version: V4.1 Operating distance:10 meters Charging time: 3-4 hours Work time: 4-5 hours Standby time:120 hours battery capacity: 75 mAh Weight: 15g Support systems: iOS, Android Color:gray,gold,pink,purple
Bluetooth version: JR V40. Work Frequency :2.4 GHz Operating distance:10 M Charging time: 1.5hours Work time: 3-4 hours Duration: 4 hours Standby time:80 hours Charging voltage: DC5V Battery capacity: 80 mah Support systems: iOS, Android Working environment: -10～60℃ Color: white , black,black + red,black+green
Bluetooth Specification: BES 4.2+EDR Operating range: 10M Battery Model: Lithium polymer battery 100 mAH Music Playback Time: 5 hours and Talk Time:6-8 hours Standby time: 200 hours Charging Time: 2 hours Two portable devices are connected at the same time Bluetooth Profile: A2DP1.2/ AVRCP1.0/ HSP1.0/ HFP1. 5 Loudspeaker Diameter: 10 mm Loudspeaker Impedance: 16 ohm…
1.Bluetooth version: RTL8763BFR 5.0+EDR 2.Battery capacity: earphone 40 mAh, charging box: 500 mAh 3.Transmission distance: up to 10m 4.Talking time: 3-5H 5.Charge time: 2-3H 6.Support: HSP/ HFP/ A2DP/ AVRCP 7.Accessories: charging cable, earphone cap, gift box, manual 8.Earphone size: 23.5*20*22mm 9.Charging box size: 68*27*33mm 10.Earphone N/W: 4.25*2g 11.Charging box weight: 32.5 g 12.Color: black, white,…
