TWS Wireless Bluetooth Earphones 360 Degree Audio HIFI MP3 Audio for Music and Game Online Use

Product Name: Bluetooth headphones

Type: auricle

Transmission distance: battery 10m

Capacity: 400 mAh

Sensitivity: 1053 dB

Stone diameter: 40 mm

Playing time: up to 10 hours

Standby time: about 120 hours

Charging time: about 2 hours combined

Microphone: Yes

Tarjeta TF: support

Puerto de Carga: USB

Change song: support (direct access);

Volume adjustment: support (press power on);

Call Contest/Call Encapsulation: soporte (pulsación corta);

Audio input/output interface: supports;