1 Compatible with almost all Bluetooth-enabled mobile devices such as, for mobile phones ,smartphones,Table PC ,etc. 2 Conducts sound through users' temporal bone
3 Super easy and fast connecting with your smartphone or other Bluetooth device for high-fidelity stereo music, movies and chatting. 4 No eardrum damage, it is an healthy, eco-friendly headphone, suitable for child, young people, and also suitable for the person who uses the headphone frequently to avoid damaging the ear. 5 The sound transmits through the bone to auditory nerve, perfectly suitable for people has trouble in listen and suitable any other people. 6 With Bluetooth 4.0 + EDR chip, it ensures high-fidelity stereo sound quality and stable performance. Low consumption, offering up to 6 hours of continuous music and 5 hours of talking time. Standby time is about 240 hours. 7 It supports hands-free call and voice prompt. 8 Enjoy music wirelessly, easy to switch between calls and music, you will not miss any incoming call while listening to music. 9 Its Sweatproof U-shaped ergonomical design is suitable for walking, running, climbing, skating, skiing sport, diving, etc.
10 Provides the perfect, comfortable fit to the back of your head
-Bluetooth version: V 4.0 -Bluetooth power: Class II -Li battery: 3.7V/200mAh -Standy time: 30 days -Charging tiem: around 3 hours -Bluetooth frequency: 2402HZ~2480Hz -Transission range: 10 meters -Vibrator diameter: Φ15m -Vibrator ipedance: 8Ω -Frequency response: 50~20KHz -Microphone size: 4.0*1.5mm -Microphone sensitive: -52dB+3dB -Microphone direction: Omni directional -Microphone response: 100Hz~8KHz -USB-USB micro cable lenght: 80cm