Description:

• Model:M19
• Bluetooth specification:V5.1
• Bluetooth Profile:A2DP,AVRCP, HFP;HSP
• Working voltage:3.1V~4.2V
• Charging voltage:5V-1A
• Battery capacity of the headset: 50MAH
• Battery capacity of the storage box:2000MAH
• Transmission distance:>10M

Specifications:

• Wireless Bluetooth earphone
• LED digital power display
• Intelligent touch control without compression (playback/pause, answer/hang up, switch songs, adjust volume，summon voice assistant)
• Bluetooth 5.1
• Waterproof and sweatproof, strong endurance
• High sound quality
• Can be used as ,power bank, flashlight
• HD voice assistant
• Light weight
• Intelligent noise reduction
• Comfortable and painless to ear, light weight, no pressure, no harm to the hearing ability

Package Included:

• 1 pair of earphone
• 1*charging cable
• 1*manual