Promate LumiSound 360 Degree Sound Speaker Red

Bluetooth Version: 5.0, Bluetooth Profiles: A2DP, HFP, HSP, AVRCP, AVDTP, Bluetooth Chipset: JL6965E, Bluetooth, Frequency: 2.402 -2.480GHz, Battery Capacity: 1800mAh, Battery Type: Li-ion Power Input: DC5V, 1A-2A, Speaker Output: 10W, Frequency Range: 70Hz‐18KHz, Impedance: 6Ω, Operating distance: 10m Music Playback Time: 4-6Hours, Charging Time: 2.5Hour