Pulse 4 Mini Music Colorful Light LED Effect Bluetooth Speaker

Pulse 4 Mini Music Colorful Light LED Effect Bluetooth Speaker.

• Colour: Ends black and the cylinder features LED lights
• Connectivity: Bluetooth enabled, NFC technology and 3.5mm jack
• Rechargeable Battery: Polymer Lithium-ion
• Bluetooth Frequency Range: 2.402 to 2.480 GHz
• Sound Frequency Range: 105 to 20000 Hz
• Sound to Noise Ratio: 80dB
• Features built-in bass port, built-in audio
• Battery Life: 4-5 h
• Battery Charging Time: 1-2 h