K39 Wireless Bluetooth Headset CSR DSP chip In-Ear Vibrating Alert Wear Clip Hands Free Earphone (Black) Filter-PC Power Supplies Min Height 47cm

Min Height 47cm

self-broadcast

The alarm cat can sense the human bodys walking within 120 ° of the left and right angle range

Multi-interface design

K39 Wireless Bluetooth Headset CSR DSP chip In-Ear Vibrating Alert Wear Clip Hands Free Earphone (Black) Filter-PC Power Supplies Min Height 47cmFeatures: With Vibrating Alert Function, let you wont miss any important calls Easy to wear clip, with functional clip, carry your Fineblue conveniently on your shirt Extra long talk play time, up to 5 6 hours of talk play time, and 300 hours of standby time Pair two phones simultaneously, enjoy the comfort of pairing two phones at the same time with Fine Patented retractable cable technology, after finishing your call, retract your cable with asingle