Turn your casual get together into a lively party with this TWS speaker with surrounded sound. This gadget comes with an efficient design for all moods and users. Along with Bluetooth version 5.0 which has a transmission distance of 10m, it offers you one of the best sound quality in its range. You can connect this speaker to a wide range of devices and enjoy hours of high definition music. Water and Dust Resistance makes it easier to use at outdoor locations without limitations. Material: ABS Bluetooth Version: 5.0 Transmission Distance: 10m Built-in rechargeable high-density Li-ion battery Input: 5V/0.8A Working Voltage: 3.5-3.8V, Charging Time: 3-4 Hours Working Time: 8-10 Hours (70% Volume Level) Dust & Waterproof: IPX7