Tronsmart Mega 40W 3D Surround Sound Bluetooth 5.0 Speaker, Mega
Bluetooth 5.0 with up to 30m connect range. Bluetooth: 5.0. 3D digital sound & DSP technology. - Speaker x 1. Support Voice assistance. Transmission range: 30m (open field). - Audio cable x 1. Output power: 20W x 2.