Overview: 100% new design and high quality Breathing atmosphere light setting Smart LED display Noise reduction and high sound quality
Specifications: Transmission range: 10 meters Function: Power display, call function, NFC function, voice control, music support, multi-point connection Bluetooth protocol: 5.1 Channel: Stereo How to use: earplug type Single or dual-ear: bilateral stereo Playing time: 8H (rechargeable 3 times)