Rubik's Cube Lights Wireless Bluetooth Speaker

Rubik's Cube Lights Wireless Bluetooth Speaker

Speaker type: portable bluetooth speaker

Adjustment method: button

Features: audio input, Bluetooth hands-free call, LINE IN, TF card, plug in U disk, radio function

Transmission range: up to 10 meters, the data is measured in an open area.

Walls and buildings may affect signal transmission

Function: Bluetooth, call, audio input

Material technology: ABS (36 LED lights)

Bluetooth specification: 9622NLME V3.0

Playing time: 200mAh, about 2 hours of playing

Voltage: 3.7V

Charging voltage: 5V

Speaker specifications: 40mm 4Ω 3W

Frequency response: 90Hz-20KHz

Signal to noise ratio: ≥80dB

Distortion: ≤0.5%

Speaker control: wave wheel

Machine size: 70*70MM