JBL Pulse Bluetooth Streaming Portable Speaker with LED ligh

Product Description
Add more fun to your leisure time with the JBL Pulse JBLPULSEBLKAM Wireless Speaker. It generates high-fidelity output from its two 40mm drivers while the built-in bass port adds incredible bass for an awesome audio experience.
Specification:
General
Design Portable
Supports Handsfree , Bluetooth , Microphone , Loudspeaker , TF Card Music Playing
Functions AUX Function , Stereo
Connection Wireless
Material ABS
Interface 3.5mm Audio , Micro USB , TF Card Slot , USB
Power Source Battery
Charging Voltage DC 5V 2.3A
Charging Time 3 hours
Working Time 5 hours
Battery Type Li-ion battery
Battery Capacity 4000mAh (3.7V)
Size 182mm x 79mm x 79mm
Weight 405g
Parameters
Protocol GFSK , π/4 DQPSK , 8DPSK
Frequency 105Hz-20kHz
SNR 80dB
Frequency Range 2.402-2.480GHz
Transmitter Power 0-4dBm
Transducers 1.5 inch (40mm) x 2
Amplifier Power 6W x 2