Wireless Binaural TWS Bluetooth Earphones Sports In - ear Earbuds with Charging Box S15

• Bluetooth 5.0 chip, fast connection, stable transmission

• Built-in mic for hands-free calling, safe for driving
  

• Intelligent noise reduction, HD call

• Smart touch operation, simple to use
  

• Single ear use or binaural use

• Small size and easy to carry
  

Specification:

• Product weight: 5-6g (single earphone)

• Working time: about 3-5 hours

• Standby time: 200h

• Charging time: 1-1.5 hours

• Single earphone battery capacity: 50mAh

• Charging box battery: 300mAh

• Wireless distance: 12m

• Bluetooth version: 5.0

• Compatible mobile phones: iOS and Android