Comes with CVC noise suppression technology to reduce surrounding noises and ensure clear HD stereo sound .

Bluetooth 5.0 CSR Technology supports aptX transmission with no distortion or compression on the sound quality.

The battery capacity is up to 120mAh. Bluetooth earphones can last for 8 hours playtime on a single charge, give you the freedom to make calls and listen to music throughout the day.

Neck hanging design and ultra-soft silicone material reduce ear pressure.

Engineered from ultra premium silicone, provide twice the comfort.

Ergonomic semi in-ear design, snug and secure, without pain and anti fall even long time wear.

Sweat and splash-proof design effectively protects your earphones against liquids while you are in the gym, designed for fitness and sport.

Magnetic connectors attach your earphones securely together, no more shaking and tangling.

Middle Button: Short Press -- Play / Pause / Answer / Hang up a call, Press and Hold-- Bluetooth Pairing / Power ON / OFF.
+ Button: Single Click -- Volume +, Press and Hold-- Next.
+ Button: Single Click -- Volume -, Press and Hold-- Previous, Double Click -- Wake up voice assistant.