Four Speakers Double Ring Mobile 6D Surround Wireless Bluetooth Headset Black

Four Speakers Double Ring Mobile 6D Surround Wireless Bluetooth Headset Black Description

This wireless Bluetooth hands-free headset offers you a quiet and comfortable listening experience. It will provide you with ultimate comfort and fit. The wireless earbuds are easy to connect. Within seconds, you are in your euphonious music world. This ensures that you do not miss any part or component of your music. The bass of the amazing earbuds is up to standard and recommendable for the safety of your ears. The music output is HD stereo sound that will not make you want to stop listening. The output level of our in-ear headphones is up to recommended health standards. Surround sound channel Use: earphone The appearance is beautiful, lightweight noodle wire earplug design, can also listen to songs in sports Advanced ergonomic design, comfortable and convenient to wear. Soothe our mood Unique and highly intelligent design, do not miss every call while listening to songs Full charge for 4-5 hours, charging time 1-2 hours How to use: 1. Press and hold the middle play button for a few seconds; 2, wait for the red and blue lights to flash alternately, use the phone to search, you can search, if there is no red and blue lights flashing alternately, you will not find After the computer uses the adapter: you can use a computer wireless headset, listen to songs, video chat; Bluetooth version: Bluetooth V4.1 Audio range: 2.402GHZ-2.480GHZ ISM band Receiving sensitivity: -80dBm Wireless transmission standard: CLASS 2 Channel: 79 channels of 1MHz BW Connection method: point to point Launch range: Q10M Transmission speed: 57~723Kb/s Stereo compression rate: 44.1/48KHZ Package size: 18.5*9.5*3CM