• Bluetooth-compatible 5.1 stable and fast connection, support 10-15 meters distance

• 6D surround bass, excellent music experience
  

• Lightweight and ergonomic design, comfortable to wear

• Fast charging speed and long using time
  

• Double ear HD call, shield noise to achieve efficient communication

• Support functions: One-click play/pause, double-click to increase/decrease volume, three clicks to switch previous/next song, long press for 3 seconds to call SIRI, long press for 5 seconds to turn on/off

Specification:

• Bluetooth-compatible chip: JL 6973

• Bluetooth-compatible version: Bluetooth-compatible V5.1

• Support protocol: L2CAP/A2DP1.2 (AVCTP1.3/AVDTP1.2/AVRCP1.3)

• Transmission distance: 10-15 meters without barriers

• Speaker: Copper ring speaker/8mm/32Ω

• Frequency response range: 20-20KHZ

• Charging port: TYPE-C

• Charging voltage/current: 5V/1A

• Charging time: 1 hour

• Earphone battery: polymer pure cobalt battery/501012/50mAh

• Charging case battery: polymer lithium battery/502030/200mAh

• Music playing time(100% volume): 5-6 hours

• Standby time: 120 hours