Color: white gray red blue black
Features
Voice control, volume +/-, switch up/down song, answer calls
Play/pause, support 3.5mm audio interface, connect the 3.5 plug audio cable directly to the earphone to enjoy high-quality music playback, good noise reduction function, all functions are available.
TF memory card card settings, even if there is no Bluetooth connection, you can enjoy wireless high-quality music
Radio function, always pay attention to FM news and current affairs.
EQ sound quality switching, choose different sound quality for different music, adjust the balance of the sound, and listen to music in a deeper level;
The bluetooth earphones are made of rubber oil material, the design is smooth and full of atmosphere; full-size protein leather comfortable earmuffs, comfortable to wear; sealed earmuffs design, effectively block external noise; foldable design, headwear size is adjustable, High applicability;
Built-in high-quality 5.0 Bluetooth music chip, super cool music enjoyment. It is a Bluetooth headset for travel and home.
The Bluetooth headset is the application of Bluetooth technology to the hands-free headset, so that users can avoid the annoying wires and make calls easily in various ways. Since the advent of Bluetooth headsets, it has been a good tool for mobile business people to improve efficiency.
Bluetooth is a low-cost and large-capacity short-range wireless communication specification. A Bluetooth laptop is a laptop with Bluetooth wireless communication capabilities. There is a legend about the name Bluetooth. In the 10th century AD, when the princes of Northern Europe fought for hegemony, the King of Denmark stepped forward. With his unremitting efforts, the bloody war was stopped and all parties sat at the negotiating table. Through communication, the princes relieved their suspicions and became friends. Because the king of Denmark loves to eat blueberries so much that his teeth are dyed blue, he is called the king of Bluetooth, so Bluetooth has become synonymous with communication. Today, a thousand years later, when a new wireless communication specification was introduced, people used Bluetooth to name it again. In 1995, Ericsson first proposed the Bluetooth concept. The Bluetooth specification uses microwave frequency bands with a transmission rate of 1M bytes per second and a maximum transmission distance of 10 meters. The transmission power can be increased to 100 meters. Bluetooth technology is open globally and has good compatibility worldwide. The whole world can be connected through a low-cost invisible Bluetooth network.
