Origin: Mainland China. Is Batteries Included: Yes. Hign-concerned Chemical: None. The bluetooth speaker is portable, durable, easy to use and offers the ultimate listening experience to its users. Its unique design serves several purposes, while its ability to attach to any surface makes it a versatile speaker. The small bluetooth speaker is designed with cool RGB Light. Impressive volume and bass: The mini bluetooth speaker is conveniently small but able to releasing crystal clear sound with impressive bass through a high-performance driver and a passive subwoofer. The speakers bluetooth wireless can connect your smartphone, iPhone, or other audio device with Bluetooth. Magnetic wall mountable: The small speakers bluetooth wireless has 9 built-in magnets, which can be attached to any metal surface such as refrigerators. With the metal ring in the package, the mini speakers bluetooth wireless can be installed on any surface such as doors, cabinets, etc. Cool RGB Light: The small bluetooth speakers wireless has a transparent body with RGB light effects, and an ingenious combination of sound and visuals, our small portable speaker is a visual delight. Compatible: The tiny bluetooth speaker compatibles with some phone case, can be directly attached to the back of the phone as a stand, watch movies, browse TikTok, video chat and play music through the liddle speaker, this bike speaker can also be used through Metal ring gives the same functionality to other phones. Durable and waterproof: With a non-slip silicone bottom,and a battery life of up to 6-7 hours, our travel gadgets is built to withstand outdoor adventures. Rain or shine, you can enjoy your favorite music and games without worry. With an impressive standby time of 300 hours, the travel speaker always ready to go when you are.