Features: Listening to the song correct, support songs and then call. For iPhone power display, you can always watch the headset power situation, do not worry about the headset no electricity to make your life worry. One to two connections, can be connected to two mobile phones. Bluetooth headset every time connected to the phone after the shutdown, and then open the Bluetooth headset will automatically connect back to the phone, but also more convenient. Description: Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., all the mobile phone. Specifications: Color: white Size:180x100x40mm Wireless distance: 10M or more Play time: 4 hours (charge box can charge the headset 5 times) Charging time: 1-2 hours Package included: 1x i11 Bluetooth Headset Notice: 1.All the pictures in our store are 100% taken from the original products. Because of light in different environments, different display screens, and other reasons, probably there will be a little chromatic aberration between picture and product. 2.Due to the manual measurement and different measurement methods, please allow 1-3 mm deviation