Remax RB-S20 Sports Neckband Wireless

$61.74 $90.14
Bluetooth version: V5.2Transmission Distance: 10MFrequency band:20-20KhzOutput Sensitivity:86±3dBMicrophone Sensitivity: 42±3dBBattery Capacity: 65mAhImpedance: 16ΩRated Power:3mWDrive Unit: 10mmPlay time: 3.5 HoursStandby time: 60 HoursCharging Time: 1 Hours
Neckband

Neckband