RETRACT Beeper A2DP Headset with Bluetooth wireless technology BEEP SOUNDALERT INCOMING CALL ALERT AVOID MISSING YOUR IMPORTANT CALLS CONNECTION LOSE ALERT AVOID LOSING YOUR MOBILE RETRACTABLE WIRE PRESS HERE TO RETRACT BLACK MULTI-POINT CONNECTION NOISE CANCELLATION TWO WEARING STYLE BY CLIP ON CLOTHING BY NECK STRAP BLACK GOLD User Manual SPECIFICATION OF RETRACT BEEPER Bluetooth Version: 5.3 Bluetooth Profile: HSP, HFP, A2DP, AVRCP Charging Time: 1.5- hours Talk Time: 7.5 hours Music Time: 10 hours Battery Capacity: 100mAh Operation range: 10m
