i7s tws Mini Bluetooth Earphone Stereo Earbud Headset Wireless Headphones and Charging Box Mic For iphone Android airpod xiaomi

i7 New Mini Wireless Bluetooth Earphone With Charging Box Stereo True Earbud Headset Earpiece for iphone Android air podsFeatures:1. listening to the song correct, support songs and call,2. remind call number, the last call back, all intelligent Chinese and English voice prompts, boot, pair, shut down the phone power will be low voice prompts;3. Power capacity will show on your Iphone, you can see the power situation anytime, do not worry about the electricity ,make your life without worry;4. One to two connections, can be connected to two mobile phones at the same time5. Bluetooth headset connected to the phone after the shutdown  , and then open the Bluetooth headset will connect back to the phone  automatically  , more convenient;6. Intelligent compatibility: support all Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., universal all mobile phoneSpecification:1. Driver: 15mm2. Impedance: 32 OHM3. Bluetooth version: Bluetooth v4.2 + EDR4. Bluetooth use ban