This small and portable Bluetooth speaker can be carried with you, and enjoy wonderful music anytime, anywhere, adding a wonderful experience to your journey. The nylon wear-resistant fabric technology and the silicone lanyard are strong and durable, so you can easily hang the speaker on a backpack or bicycle. With IPX7 waterproof technology, it can be well insulated from rain or sweat, and you can enjoy music anytime, anywhere. Durable and stylish, with tough rubber and durable fabrics, it can withstand years of wear and tear. When you accidentally drop the speaker from a height, please don't worry, because it is fully enclosed, it has strong elasticity, and will not be easily damaged or invaded by dust and contaminants. Suitable for leisure, entertainment, office, indoor, outdoor, hiking, beach, etc. Material: ABS, Plastic Connection Range: 10m (barrier-free) Battery Capacity: 1200-2000mAh SNR: 75dB Listening Time: 6h Waterproof Rating: IPX 7 Output Power: 5w Color: Black, Red, Dark Blue, Lake Blue(optional) Size: 8 x 10cm Weight: 300g Package List: 1 x Bluetooth Speaker 1 x Instruction Manual 1 x USB Charging Cable