•Stable Connectivity: It adopts the latest Bluetooth 5.4 chip, which brings ultra-low power consumption and more stable connection transmission •Easy to Control Sound Effects: With the touch screen, you can quickly select from the set sound curves and define your own ECR curves with precision •Clear Balanced Sound: Dynamic audio equalization technology for music lovers to bring legendary professional sound, provide a clear natural and balanced listening experience •Smart Noise Reduction: Intelligent noise reduction design provides clear and stereo sounds quality •Touch Control: High sensitivity, smart touch control, easy to answer phone calls, pause music with a few taps •Ear Hook Design: No need to jam the earphones into the ear, so as to better protect the hearing. Unlike in-ear headphones, it allows you to keep in touch and understand the surrounding environment to ensure safety Specification: •Bluetooth chip: JL7003 •Bluetooth version: 5.4 •Speaker diameter: 13mm •Battery capacity: earphone: 33mAh*2; charging bin: 500mAh •Transmission distance: 10m •Call time: 5-6h •Charging time: 1-2h •Screen size: 1.47 inch •Charging interface: Type-C •Charging voltage: DC 5V/1A •Operation method: touch control Package included: •1 Pair x Earphone •1 x Charging Bin •1 x Charging Cable •1 x English User Manual •Other things not included