Bluetooth anti-lost stereo headset
. Flexible neck strap with memory function
. Easy to carry and custody
. Vibrating call alert
. Music state 10 H/ Talking state 15 H Bluetooth anti-lost stereo headset. CSR IC 8645/8640
. Bluetooth version 4.0
. Supported HSP/HFP, A2DP/AVRCP
. Support APTX, AAC, CVC, 2 MIC
. Connect two cellphones
. Anti-lost