The British CSR8640 high-quality Bluetooth chip deepens the compatibility, stability, functionality, and brings a smarter wireless experience.
This side-in-ear wearing method, the lightweight design is more suitable for the human ear, bringing no burden to your ears.
The high-density body design effectively prevents rainwater from damaging the components.
It comes with the line control and microphone, which helps a lot and you will never miss a call when doing sports.
|Specification||Bluetooth version: CSRV4.2
Standby time: 300H
Talk time: 7H
Music playback: 5.5H
Charging time: 1.5H
Frequency response range: 20Hz~20KHz
Battery capacity: 90mA/3.7V
Connection distance: 10M
Support Agreement: HSP, HFP, A2DP, AVRCP, SBC
Material: CNC metal + ABS + TPE + silicone
|Weight & Dimensions||Product Weight:0.017KG
Package Dimensions:100 x 100 x 20mm
1 x Bluetooth Earphone