Specifications:
*Bluetooth Version: 5.0
*Bluetooth Chipset: AIROHA1526P
*Battery capacity: 50mAh
*Charge case battery capacity: 800mAh
*Working range: 10M
*Talk Time: 4hours
*Speakers: 10mm
*Frequency Response: 20HZ-20000HZ
*Impedance: 32Ω
*Sensitivity: 96db±3DB
Packing List:
Gift box size:20.6*7.8*4.6cm Carton size:48.5*43.5*26cm QTY:60 pcs/carton N.W:13.50KG/G.W:15.00KG
Package Contents:
1* bluetooth headphone 1* charging case 1* user manual 1* charging cable 2*pairs of ear cap