• 60ms Ultra-low latency keeps synchronized with audio and video, convenient to keep in contact with your teammates all the time
• 14mm true copper ring dynamic coil, brings 360-degree stereo bass HiFi sounds quality
• Bluetooth connectivity, providing stable and faster connectivity and less power consumption
• Ergonomic design, comfortable to wear even long time wearing
• High sensitivity, smart touch control, easy to answer phone calls, pause music, etc
• The 300mAh charging case can recharge the Bluetooth earphones several times, 10-minute charge for 2h music time
• The LED digital screen for showing the remaining electric power

Specification:

• Model: TWS13
• Bluetooth chip: JL6973
• Transmission range: 10m
• Supported Bluetooth protocols: HSP, HFP, A2DP, AVRCP
• Playing time: about 4.5 hours
• Bluetooth version: 5.1
• Charging case battery capacity: 300mAh
• Earphone battery capacity: 30mAh
• Charging time of charging case: about 1-2 hours