Product information:

Color: black, white
Bluetooth version: V5.0+EDR
Speaker: Ø10MM 16Ω 96dB±2dB
Audio format: MP3
Signal-to-noise ratio: ≥80db
Battery capacity: 750mAh
Music time: about 70 hours
Talk time: about 60 hours
Standby time: about 550 hours
Charging time: about 2 hours
Transmission range: more than 10 meters
Voice prompts: Chinese and English
Noise reduction: CVC 6.0
Supported protocols: A2DP/AVRCP/HFP/HSP/SPP/CVC/APTX
Pulse massage: three modes of acupuncture, massage, and tapping, with 15-level intensity adjustment;
Massage time: Massage automatically stops after 15 minutes.

Packing list:

Headset Massager*1