Portable Bluetooth Speaker, Tronsmart Groove 2 Wireless speaker with Extra Bass, IPX7 Waterproof Speaker, Bluetooth 5.3, 18H Playtime, AUX, TF Card, Loud Mini Speaker for Outdoor, Travel, Shower, Gift

[Advanced RGB Light Technology Portable Bluetooth Speaker] The most popular lighting effect in 2022, the most advanced portable wireless speaker lighting program. 7 color lights. You can change the light to match the beat of the music. The Tronsmart Groove mini Bluetooth speaker is the first choice for gifts! [Compact and Extremely Versatile] The Tronsmart Groove 2 waterproof Bluetooth speaker has a unique, angular shape with a rubberized casing that not only provides IPX7 water resistance, but also creates excellent protection against any physical damage. It also has a convenient carabiner that allows you to hang the speaker on bikes, backpacks or anywhere. This makes the Bluetooth mini speaker suitable for everyone from the casual outdoor enthusiast to die-hard fans of extreme conditions. [Sound Quality Beyond Expectations] The Tronsmart Groove 2 Bluetooth waterproof speaker uses a passive radiator to further increase the bass frequencies for great bass quality. It has a 10W output power which is more than enough for outdoor events and sports activities, especially if you can pair two loud Bluetooth speakers together and obtain a stereophonic sound, thanks to the unique, Tronsmart patented SoundPulse, it significantly improve the sound quality of the device. [Fast Connectivity and Longer Playtime] The Tronsmart Groove 2 wireless portable speaker has been updated with a new one Bluetooth 5.3, which guarantees a quick connection to the signal source and high energy efficiency of the loudspeaker. Thanks to the 2500 mAh battery, the music speaker can work up to 18 hours without recharging, which will fully satisfy the needs of even the greatest music lovers. [Multiple Functions] Built-in microphone for clear wireless calls. it is possible to make use of the micro SD slot, in which to load your music, You can also use the Aux-in 3.5mm cable to connect it to your computer as a wired speaker. Connect other devices via Bluetooth: smartphones, tablet, MP3,projector etc.