ITEM NAME:Sports Bluetooth Headsets Sweat Magnetic Phone Stereo Wireless Music Headph P4H9 Sports Bluetooth Headsets Sweat Magnetic Phone Stereo Wireless Music Headph P4H9 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 2 hours fast charging, provide up to five 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. Bluetooth version: CSR4.1 Job scope: more than the 10 meters (disabled) Standby time: more than the 180 hours Music time: more than the 3~4 hours Charging time: 2 hours Support agreement: A2DP, AVRCP, HSP, HFP Frequency response: 20 hz - 20 KHZ Colour:red+gold Material:plastic+metal Size:Line length 60cm Package Contents: 1* earphone 1* charging cable 2* ear cap 1* ear hook 1* instruction manual 1* box
