Description Product name: Bluetooth earphone with clip ear Model number: M-10 Version: Digital display 5.3 Battery: Brand Pure Cobalt 100 mah Horn: 8*10 copper ring Battery life: 20 hours (50% volume) Elbow: Pure silicone, can bend arbitrarily, easy to weal Distance: 15 meters straight line without shelter Charging: About 2 hours Product features: The headset has a digital display of power. Switch between English and Chinese, and send the cable number Three-way call with TWS binaural function (need to buy 2 headphones), Call siri voice assistant, los battery display, wechat voice, music playback and so on Feature Digital Display Touch Control HiFi Sound HD Call Noise Reduction Bend 360 Degrees IPX5 Waterproof Siri Voice Assistant Package Included 1*Single Earphones Sound and picture godsynchronization without delay Glory is light beyond God Canbe worm on both ears Can be single or double IPX5 Waterproof sweatproof sand proof 100mAh pure cobalt brand batterylisten to music for 20 hours straight One-Key intelligent control say goodbye to all the rigmarole Digital display power at aglance HiFi sound all open to the ears Skin-friendly silicone elbowlt can bend 360 degrees Directional voice transmission technology Privacy is protected from leaks