Our mini speakers bring unexpected audio performance. The new Lager 45mm driver provides precise treble to produce outstanding sound. Because of high capacity battery, it can use a longer time so you don’t need to worry about low battery. Excellent heavy bass diaphragm and CVC noise reduction technology bring you better music quality. The extended BXS can drive a more complete and richer low-end response. The case is made of ABS plastic, which makes it durable. It supports mobile phone, laptop, tablet, A2DP, AVRCP, headset, profile, TF card, USB, FM, Bluetooth. Lightweight and waterproof, exquisite appearance makes it looking good at nights or during the days. Convinient to carry, whether you are traveling, climbing or hiking, it can follow you wherever you go.