Bluetooth fully wireless stereo wireless clear and deep bass C up to 10 hours of continuous wide range of interchangeability

Equipped with multifunctional connection method Bluetooth 5.0 technology, stable connection is possible even over long distances. It also supports AUX input, TF card playback, and USB playback, and can be connected to a variety of devices such as smartphones, tablets, and PCs. Easy to carry Lightweight and compact design makes it convenient to carry. It can be easily stored in a bag or backpack, and the main body has a string so you can attach it to your body or bag, so you can carry it anywhere. Easy Operation There are 3 buttons on the speaker body for easy operation. The buttons are large and easy to press, so anyone can use it easily. Excellent sound quality experience Flat frequency response that can express a wide range of sounds from bass to treble, each sound is clear and easy to hear, and lyrics and lines can be easily heard. No matter what music genre you choose, you can enjoy high-quality sound, providing an immersive music experience. ``Ultra-long playback time'' The built-in large capacity allows for up to 10 hours of continuous playback. You can enjoy music without interruption even during long trips or outdoor activities without worrying about it cutting out. It lasts well even when played at high volume, making it very convenient for everyday use. Excellent sound quality experience Flat frequency response that can express a wide range of sounds from bass to treble, each sound is clear and easy to hear, and lyrics and lines can be easily heard. No matter what music genre you choose, you can enjoy high-quality sound, providing an immersive music experience. Product specifications Product model: sc211 bluetooth version: 5V=2A charger. Charging instructions: Connect a 5 V 2 A charger outside the charging instructions to charge, the charging process lamp will turn red, then the red lamp will turn off, and it will be in operation for about 3 hours with the power off. It's full. On/Off: Press and hold the switch key for 2 seconds. Mode switching: When playing with multiple sound sources connected to the speaker, you can switch between Bluetooth mode, TF card mode, sound source input mode, FM mode, and USB mode by clicking the M button. Speaker connection: 1.1 wireless connection After turning on the speaker, if no other devices are connected, it will default to wireless mode, the blue light will flash and enter the search pair state, at this time the mobile phone Open the wireless search device, find the device name SC 211 and click connect, and the connection will be successful. 2. Wireless interconnection of two speakers of the same model After powering on the two speakers at the same time, double-click the M button of one speaker, the speaker will present the interconnection mode, at this time the speaker presentation light will flashes rapidly and enters a mutual search pair. After waiting 4-6 seconds, the two speakers will be successfully connected to each other, and the blue indicator light on the speakers will be