Wireless Sports Neckband

New Technology Bluetooth Earphone, Sports Neckband Magnetic. Exclusive design patents, headphone ergonomic design, comfortable to wear easy to fall. Unique magnetic control, Not easy to fall. Bluetooth Wireless Headset Stereo Headphones Sports Magnetic Earphones Russian Friends Please Pay Attention - 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 provide enough information when placing the order.

Product Description:

-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/playtime: About Total of 10 hours   Packing List: 1 * Bluetooth Earphone 1 * USB Charging Cable 1 * English and Chinese User Manual