AB-D480 Stereo Wireless TWS 5.0 Headsets

Want to know why you should buy these headsets? The device recognizes the noise and sends out the opposite signal – a negative to the positive – thus neutralizing the noise, so it doesn’t interfere with your favorite tracks.
Excellent Bass and Treble: Wireless headsets provide high quality audio with excellent bass and treble.
Product Version: V5.0+ EDR
Transmission range: 10M
Transmit power: 2.402-2 484GHZ
Charging case battery capacity: 350MAH
Talk time: about 3.5H
Music time: about 4H
Standby time: about 120H
Charging voltage: DC 5V
Package Weight: 72g
Package Dimensions: 8,3 x 3,5 x 10,5cm (L x W x H)
Package Includes:
1 x AB-D480 Stereo Wireless TWS 5.0 Headsets
1 x Pair of Earbuds
1 x Charging Case
1 x Charging Cable
1 x Manual