1.Bluetooth solution: JL5.2

2.Power: 5W

3.External magnetic speaker: 4Ω 52mm*1 Diaphragm: 50mm*1

4.Battery: 3.7V 1200mAh with protection board

5.Receiving distance: within 10 meters

6.Charging time: 2-3H

7.Playing time: 2-10 hours (depending on the playback volume)

8.Frequency response: 80Hz-20KHZ

9.Signal-to-noise ratio: ≥85db

10.Shell material process: ABS plastic + electroplating

11.Color: off-white, green, blue

12.Function: TF card, Bluetooth playback, AUX, RGB rhythmic sound effects, FM radio

13. 30PCS/CTN, Carton size: 30.5*28*41CM, 15.5KG/CTN