• The latest Bluetooth-compatible 5.3 connectivity and ultra-low latency keep synchronized with audio and video, convenient to keep in contact with your teammates all the time
• Built-in powerful driver unit, it provides 360-degree stereo bass HiFi sounds quality
• With the 200mAh charging case, you can charge the headphones on the go, providing long standby time
• The earphones are light in weight, with no pain feeling for long-term wearing 
• Simple touch operation, you can easily switch to last/next songs with a few taps

Specifications:

• Chip: JL
• Bluetooth-compatible version: 5.3
• Speaker diameter: 13mm
• Earphone battery: 33mAh*2
• Charging casebattery: 200mAh
• Standby time after shutdown: about 180 days
• Music time: 5h
• Call time: 5h
• Earphone charging time: about 40 minutes
• Charging case charging time: about 1h
• Communication distance: 10m
• Charging interface: Type-C
• Charging voltage: DC 5V/1A