· Bluetooth 5.0, compatible with most intelligent devices.
· 3500 mAh charging case can fully charge 2 headphones about 10 times, enjoy longer music time.
· Waterproof and sweat-proof, born for sports
· 8mms dual drive units, enjoy 9D strong deep bass
· Touch control design, enable to switch songs, pick up phone calls, and call voice assistants.
Transmission range: 10 meters
Function: battery display, call function, voice control, music support, multi-point connection
Bluetooth protocol: 5.0
How to use: earplug type
Single or dual-ear: bilateral stereo