Shenzhen Winto Technology Co., Limited

J01 bone conduction headphone, high cost performance.
by. Shenzhen Winto technology co. ltd
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1.Bluetooth Version: V5.3
2.Chipset:JL7003
3.Bluetooth Profiles: a2dp / avctp / avdtp / avrcp / hfp
4.Decoder: SBC, AAC
5.Transmission Distance:10m
6.Playing Time:6H (60% volume)
7.Charging Time:2H
8.Standby Time: 200H (w/bluetooth connected);
9. Battery: 3.7V/180mAh
10.Frequency Range:20Hz~20KHz
11.Sensitivity:84�?�±3dB
12.Impedance:8�?�©
13.Dimension:135x110x43mm
14. Color: Black, White
15.Weight:27g
16.Speaker type: Bone conduction transducers
17.Material:Hypothermia Titanium alloy &PC & Silicon
18. Waterproof : IPX5

BC200 bone conduction headphone, Bluetooth V5.2, 7-8H playtim e from Shenzhen Winto technology Co., ltd
1.Bluetooth Version: V5.2
2.Chipset:BK3288
3.Bluetooth Profiles: A2DPv1.3 AVRCPv1.6  HFPv1.7
4.Decoder: SBC, AAC
5.Transmission Distance: 10m
6.Playing Time:7H(80% volume)
7.Charging Time:2H
8.Standby Time: 200H (w/bluetooth connected);
9. Battery: 3.7V/180mAh
10.Frequency Range:20Hz~20KHz
11.Sensitivity:83.5 ±3dB
12.Impedance:8 13.Dimension:140x112x43.5mm
14.Weight:around 32g
15.Color:Black,Blue,Red
16.Speaker type: Bone conduction transducers
17.Speaker size: 16.2x5mm
18. Material: Hypothermia Titanium alloy &PC & Silicon
19.Voice assistant: Compatible with Siri & Google assistant
20. Waterproof: IPX7

BC300 bone conduction headphone, 8H playtime
by Shenzhen Winto technology co ltd
1.Bluetooth Version: V5.2
2.Chipset:BK3296
3.Bluetooth Profiles: A2DP/HFP,HSP,AVRCP,GAVDP,AVDTP
4.Decoder: SBC, AAC
5.Transmission Distance: 10m
6.Playing Time:8H(60% volume)
7.Charging Time:2H
8.Standby Time: 200H (w/bluetooth connected);
9. Battery: 3.7V/180mAh
10.Frequency Range:20Hz~20KHz
11.Sensitivity:86±3dB
12.Impedance:8 13.Dimension:142x105x42mm
14.Weight:around 32g
15.Color:Black,White, Gunmetal
16.Speaker type: Bone conduction transducers
17.Speaker size: 15*12mm
18. Material: Hypothermia Titanium alloy &PC & Silicon
19.Voice assistant: Compatible with Siri & Google assistant
20. Waterproof: IPX7