Item: Neckband
Line length: 21cm±10%
Speaker:10mm/ real copper ring/ 6μ Chipset: EDR+JL6956
Cable : TPE
Cover Material: with magnet ear shell
Battery capacity：200mAh
Playing time: 10H
Battery time: 2H
Standby time: 300H
Working range: 10M Logo: print logo in Mic shell
