TWS wireless headphones are a type of headphones that connect without a cable not only to the playback device, but also to each other. They allow you to wirelessly listen to music, answer phone calls. The headphones are small, comfortable and reliable. The functions of the headphones are controlled by touch function buttons. The headphone case has a built-in 300mAh battery that allows you to recharge the headphones while traveling, training or walking.

Bluetooth: v.5.0

Supports Bluetooth profiles: HFP,HSP,A2DP and AVRCP

Bluetooth transmitter power: 3dBm

Bluetooth transmitter frequency: 2.402-2.480GHz

Operating distance: up to 10m

Built-in rechargeable Li-Poly battery:

earphones: 40mAh

charging case: 300mAh

Talking time: up to 4h

Music playing time: up to 3h

Charging time: around 1h

Frequency range: 20Hz-20.000Hz

Input voltage: 5V DC

Included microUSB 25cm charging cable

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