Features:

●Type: T43-X19 Waterproof MP3 Bone Conduction Sport Bluetooth Headset

●Bluetooth version: v5.0

●Waterproof grade: IPX8

●Battery capacity: 190mah

●Weight: 29g

●Communication distance: more than 10m

●Protocol: A2DP, AVRCP, HSP, HFP

●Bluetooth solution: ATS2819S+stereo

●Talk / listen to music: ≥ 5 hours

●Charging time: about 2 hours

●Standard 8g memory (optional capacity)

●Color: green, red, white

●charging method: magnetic contact charging

●Mp3 decoding supports decoding formats: WAV MP3 ape, FLAC