S20 TWS Bluetooth 5.1 Wireless Sport Headset HiFi Stereo Earphones Earbuds with Mirror Surface Digital Display Charging Case - Black

• Full-range HiFi sound effect, perfect for music listening and gaming

• Binaural fingerprint touch, convenient to use

• Mirror screen surface is unique and practical

• The digital display charging case show the battery power clearly

• Bluetooth 5.1 connection, stable and smooth

Specification:

• Bluetooth solution: Jerry 6963

• Bluetooth version: 5.1

• Support protocol: A3DP/AVRCP/HHFP/HSP

• Transmission distance: barrier-free ? 10 meters

• Speaker material/specification: 13MM dynamic speaker

• Frequency response range: 20-2KHZ

• Charging port: Micro USB
  

• Charging time: about 1.5 hours

• Earphone battery capacity: 35mAh

• Charging case battery capacity: 1200mAh

• Music playing time (80% volume): about 5 hours

• Standby time: 120 hours

• Waterproof level: Daily life waterproof