Bluetooth 4.2 Stereo Sound Bluetooth Earphone Sports Running Earbuds For Android iOS Smartphones Commuting Music Call Accessory

Russian Friend Pay Attention Please !!!- Please fill in receiver's full name due to new policy of Russian customs,any nondelivery would not be responsible by us if the client doesn't provideenough information when making order.Product Describes:-Exclusive design patents, headphone ergonomic design, comfortable to wear easy to fall.-Ear ear design, reducing the world's best bass.-Unique magnetic control, Not easy to fall.-Built-in high sensitivity microphone, clearer voice quality.-Built-in lithium battery, support for 1.5 hours fast charging, provide up to ten hours of music / talk endurance.-Bluetooth one with two to meet the needs of multi-source.-With a play button, you can control the music player and make and receive calls and other functions.Key parameters:(1) Bluetooth version: CSR4.1(2) Frequency response: 20-20000Hz(3) Bluetooth usage frequency: 24Ghz(4) Pressure transmission distance: About 15 meters (disabled)(5) Color: Red,Black(6) Standby time: About 240 hours(7) Call/play time: About Total 10 hoursPacking List:1 * Bluetooth Earphone1 * USB Charging Cable1 * English and Chinese User ManualNote: Because the battery may be exhausted during transportation, it is an inevitable situation that you cannot use it after receiving the goods. Please fully charge the headset before using it. Thank you for your understanding.