Feature:1. Bluetooth 5.0 , low power consumption , more stable transmission , simpler connection , can charge mobile phones , is also waterproof and sweatproof , fully compatible.2. 2000 mAh charging box , longlasting battery life is the core technology of the headset. It adopts a miniconcentration cabin design and a builtin largecapacity lithium battery to provide you better music listening feeling.3. Support touch control operation , only a touch , you can complete a variety of complex functions. To avoid the pain that the physical key operation may cause.4. Using CVC8.0 and dual noise reduction technology , with HiFi sound effect , the call is as clear as an interview , voice assistant can be summoned with just one click.5. Can automatically turned on and paired , and can be connected to the mobile phone quickly after being taken out. The automatic matching will bring you more convenience.6. Newly upgrading magnetic induction storage compartment , no need to press hard , you can easily open the door , greatly increasing the experience.7. LED digital power display , the remaining power in the charging compartment and the charging progress of the left and right headphones are clear at a glance , avoiding the embarrassment of sudden power loss.8. Separate binaural design , free switching between single and double ears. The dual earphones can be connected to a mobile phone at the same time to share with others , or each headset can be connected to different mobile phone to work as two headphone.Spec:Condition: 100% Brand NewItem Type: Wireless EarbudsMaterial: ABSColor: BlackBluetooth Version: V5.0Noise Reduction Version: CVC8.0Working Distance: Within Approx. 10m ,10.9ydSi