•Bluetooth-compatible 5.3 Connectivity: Ultra-low latency keeps synchronized with audio and video, convenient to keep in contact with your teammates all the time •Crystal-Clear Sound: Adopting the intelligent noise reduction design, provides 360-degree stereo sound quality •Compact Size: The compact body fits easily in your pocket, convenient to carry when traveling, cycling, etc •Touch Control: High sensitivity, smart touch control, easy to answer phone calls, pause music with a few taps •Comfortable Wearing: Ergonomic in-ear design, the earphones adapt to the ear shape, bringing you extreme comfort even when wearing all-day Specification: •Bluetooth-compatible version: Bluetooth-compatible 5.3+EDR •Transmission range: >15M •Speaker: 13.2mm •Resistance: 32 •Material: ABS •Battery capacity: charging bin: 250mAh; earphone: 30mAh*2 Package included: •1 Pair x Earphone •1 x Charging Bin •1 x Charging Cable •1 x English and Chinese User Manual •Other things not included