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
Music: 4-5 Hours
Call: 4-5 Hours
Wireless bluetooth earphone
LED digital power display
Intelligente touch control without compression (playback/pause, answer/hang up, switch songs, adjust volume,summon voice assistant)
Hifi 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
Waterproof and sweatproof, strong endurance
Specifications of M19 TWS Wireless Bluetooth 5.1 Headphones Earphone Touch Control Stereo Earbuds With Microphone LED Display & 2000 mAh Charging Box for Phones
BrandNo BrandSKU182060049_BD-1125197265wearing_typeIn-EarModelM19wireless_connectivityBluetoothHeadphone FeaturesWater Resistant,Remote control,Sweat Proof,Noise Cancellation,Noise Isolating,Built in MicrophoneBluetoothYes
What’s in the box 2*earphones, 1*charging box, 1*USB cable, 1*user manual