Product Features:

1.True Wireless Open Air Conduction Sport Headset;
2.Newest Bluetooth 5.3 +EDR;
3.Not In-Ear,open ear listening,air-conducted open audio,free the ear canal;
4.Comfortable to wear,Intelligent autonomous noise reduction;
5.16mm large Dynamic coil Speaker,HiFi level high fidelity sound quality.

Product Specifications:

Bluetooth version:5.3+EDR
Compatible Protocols:A2DP.AVRCP.HFP.HSP
Frequency Response: 20hz-20Khz
Horn Unit: 16MM
Bluetooth Distance: 10-15m
Music Time: About 4-5 Hours
Earphone battery capacity: 40mAh
Charging Box battery capacity: 300mAh
Headset charging time: About 1 Hours
Product Color:Black,White

Packing list:

1x TWS Bluetooth headset (left and right ear)
1x Charging Box
1x TypeC Charging Cable
1x User Manual
1x Retail Package