Hot Portable PULSE LED Light Stereo Wireless Bluetooth Speaker

Description:

Power supply: 5VDC, 2.3A
Transducers:1.5”(40mm)x2
Amplifier power: 6W X2
Frequency response:105~20kHz
Signal-to-noise ratio: 80dB
Dimensions (Dia x H): 79mmx182mm
Battery type: Polymer Li-ion
3.7V/4000mAh
Input connections:3.5mm
Listening time on battery power: 5 hours
Battery charge time: 3 hours
Bluetooth transmitter frequency range:
2.402 – 2.480 GHz
Bluetooth transmitter power: 0 ~ 4dBm
Bluetooth transmitter modulation:
GFSK, tt/4 DQPSK, 8DPSK

Package Included:

1*speaker with retail box
1*usb cable
1*audio cable
1*manual