1. Ultra light weight: it's weight is very light and small enough,you can barely notice it while inside your ear.
2. Faster connection speed: Bluetooth 5.0 technology can enhance Bluetooth connection speed and range.
3. Easy to carry: This product has a portable size so it is very easy to carry.
4.Free to adjust, comfortable to wear, not easy to fall off.
Bluetooth Version:BT 5.0
Wireless Range: About 10m
Power voltage: 3.3～4.2V
Charging Voltage: 5V
Standby Time: 240H
Talk Time: 5H
BT Music Play Time: About 4H
Charging Time: 1H
Earphone Battery Capacity: 40mAh
Charging Case battery capacity: 300mah
Product Size: Headphone：27*15*22mm；Charging box：62*39*28mm
1 x TWS Bluetooth Earphone
1 x Charging box
1 x Charging Cable
1 x User Manual