2023 New Arrival Open Ear Wireless Earbuds with Premium Sound

2023 New Arrival Open Ear Earbuds / Air Conduction Headphone from Shenzhen Winto Technology Co., Ltd

1.Bluetooth Version: V5.3
2.Chipset:JL7006
3.Bluetooth Profiles: A2DPv1.3 AVRCPv1.6 HFPv1.7
4.Decoder: SBC, AAC
5.Transmission Distance:10m
6.Playing Time:8H (50% volume)
7.Charging Time:1.5H
8.Standby Time: 100H (w/bluetooth connected);
9. Battery: 3.7V/60mAh for earbuds, 390mAh for charging case
10.Frequency Range:20Hz~20KHz
16.Speaker type: Dynamic speaker
17.Microphone direction: Omni-directional
18.Material:Hypothermia Titanium alloy &PC & Silicon
19. Waterproof : IPX5
20. Charging port: Type-c
21. Multipoint connection: Support 2 devices.