Rapoo Neckband Bluetooth Earphones S120 – Black

Key Features
Brand: Rapoo
Unit Diameter: 10MM
Headphone Sensitivity: 95dB±3dB
Battery Capacity: 90mAh
BT version: BT 5.0
Microphone Sensitivity: -42dB±4dB
Life Time: About 7 Hours
Transmission Distance: About 10 Meters
Frequency Response Range: 20-20kHz
Charging Time: About 2 hours
2 Year Warranty