Dear Buyers:Each product undergoes various functional tests before packaging to ensure that it is in the best condition. Electronics can easily be mistaken for defective products if used incorrectly. If you have any questions. You can leave detailed information in the order or contact us, our after-sales service will be provided within 24 hours, and strive to give you the best product and after-sales experience, and also welcome to exchange your valuable suggestions for the product.=============================================================MODORWY MF2105 Bluetooth Speaker Introduction:(Hi-Fi Activation) The MODORWY MF2105 Bluetooth speaker offers 16W stereo sound quality and boasts two speakers with clear treble, accurate midrange, and deep bass. It also supports TWS two MF2105 Bluetooth portable speakers to interconnect, perfect presentation.(RGB Colorful Light Show) MODORWY MF2105 Bluetooth Speaker Independent RGB Lighting System Designed for Night Events, Multiple Light Colors and Rich Light Modes, Mixed Color Flash Synchronized with the Beat Shifts With the Rhythm of the Music, Create a Pulsating Light Show for Any Song, and Keep the Party Going with HD Streaming Music.(Pair-360 TWS Immersive Surround Sound) MODORWY MF2105 Bluetooth speaker through the wireless pairing function, through the TWS function to pair 2 speakers with a single device to get 32W stereo surround sound. (Both BT and AUX playback modes support wireless pairing stereo function, and we have improved the delay phenomenon of wireless pairing status.)(Super Endurance/High Version 5.1 Bluetooth) MODORWY MF2105 Bluetooth speaker has a built-in 3000mAh rechargeable battery (with Typ-C fast charging port, maximum charging time<4H) IPX6 waterproof material construction Bluetooth 5.1 uses cutting-edge A2DP technology. The continuous battery life can reach 8H. Version 5.1 Bluetooth solution, more stable, efficient, fast, and low latency.(Enjoy music anytime, anywhere) MODORWY MF2105 Bluetooth Speaker This is a portable speaker suitable for leisure, entertainment, office, indoor, outdoor, hiking, beach and other themes. Lets enjoy great music in a home theater, party, beach, park, or anywhere else imaginable.(Bluetooth speaker for gifts) MODORW brand specializes in the production of bluetooth speakers for decades, with strict quality inspection, real materials, rich experience, and excellent products, which can be used as Christmas, birthday, and holiday gifts. The MF2105 portable bluetooth speaker is perfect as a gift for a woman/man/husband/dad/boyfriend/friend. Its also the perfect gift for music lovers and tech lovers.=============================================================Function introduction:1.(HOW TO CONNECT THE WIRELESS CONNECT FUNCTION)Turn on the speaker unit and the Mobile or other devices, and search for the units model name MF2105 to pair the two devices.Once paired before, it will automatically connect after the unit is turned on2.(WIRELESS)Turn on the speaker and it will come into the Blue-Connect mode directly. After pairing the device, itcan play the music. Press >ll button to Plav/Pause. Press or >l button to be previoustrack or next track.3.(USB/TF CARD)Insert the U flash memory or TF card into the USB/TF port, the speaker box will read the MP3 formatmusic automatically. Press >ll button to Play/Pause. Press k< or >>l button to be previoustrack or next track.PS: The memory size of USB / Micro SD devices which can be supported up to 32GB4.(FM RADIO)Long-Press >ll to auto search FM channels automatically in FM mode. This operation will scan allFM stations and Pre-record them to memory. The scan procedure will take several minutes andcannot be interrupted. Once completed, press or >>l button to be previous track or next trackShort-press > to close the volume in FM mode.5.(TWS)Two the same model speakers can be connected to one wireless device at the same time. First, turnthe speakers on and keep the speakers all in Blue-Connect Mode, then choose one unit and Doublepress > button, then you will hear the sound of Du to indicate that the two units have pairedsuccessfully. Please ensure before pairing that the two units are not connected with other devices.6.(LED)LED light button, there are 9 modes can choose / Long-press can close the LED light=============================================================Specifications:1. Bluetooth version: 5.12. Battery: 3000mAh3. Output power: 8W*2 3 inches*24. Playback time: 6-8H hours5. Function: RGB light, TWS.TF, USB, FM, AUX6. Material: ABS+PP+copper7. Product size: 160*150*300mm===========================================================Dear buyers, thank you for purchasing! Your praise is the biggest motivation for us to do a good job!