Mini Portable Wireless IPX7 Waterproof Bluetooth Speaker

A 40mm full-range speaker and a double bass booster unit can bring clear and dynamic sound quality,IPX7 level anti-soaking design,Bluetooth 4.1 streaming,The upgraded integrated carabiner buckle is sturdy and durable, and can be easily hung on a belt or backpack,The sleek and lightweight body wrapped in improved durable fiber and sturdy rubber material,The sleek and compact Clip3 makes it easy to carry and enjoy,Built-in 1000mAh rechargeable lithium ion battery, which can support about 10 hours of continuous music playback,Built-in noise and echo cancellation technology call microphone,3.5mm audio cable input.