Brand: Microlab
Model: Neckband-12

Bluetooth Version: V5.3
Range: 10 Meter
Battery: 800mAh with protection board
Charging time: 3 hours, DC 5V 1000mA
Charging Port: Type-C
Talking time: about 55 hours
Standby time: 500 hours
Speaker diameter: 10mm
Speaker impedance: 16 ohm
Frequency response: 50-20KHz
Wireless call

Package contents:
Neckband-12 1 pc
User manual 1 pc
Charge cable 1 pc

01-Year Brand Warranty