• Bluetooth 5.1 connectivity and ultra-low latency keep synchronized with audio and video, convenient to keep in contact with your teammates all the time
• Adopting the intelligent noise reduction design, provides 360-degree stereo bass HiFi sounds quality
• Mini size & lightweight, easy to carry, automatically connecting 
• With the 200mAh charging case, you can charge the headphones on the go, providing a long standby time of up to 200 days
• The digital display for showing the remaining power
• Touch control, easy to touch the earphone to play music, answer phone calls, etc 
• Waterproof design, no fear of damage by the rain or sweat
• Great for running, hiking, cycling, car driving, business occasion, etc, enjoy the superb music

Specifications:

• Bluetooth chip: JL6983
• Waterproof level: IP4
• Compatible system: iOS/Android/Windows
• Features: Low latency, 5.1 wireless Bluetooth connection; Touch control
• Main features: low delay, dual communication, high fidelity stereo music playback; magnetic charging, convenient and fast; multi-function button, easy to operate; one-key callback function; storage charging compartment, durable endurance; electric power digital display
• Bluetooth version: 5.1+EDR
• Battery type: polymer lithium battery
• Headphone battery capacity: 30mAh
• Charging case battery capacity: 200mAh
• Charging time: about 30 minutes
• Charging time of charging case: about 1 hour
• Working time: about 3 hours
• Charging times of the charging case: about 3 times
• Control mode: Touch control
• Firmware language: English
• Appearance material: ABS
• Product size: headphone: 29.5*15.5*16.6mm; charging case: 50*51*25.2mm