Bluetooth Charging Alarm Speaker

1. Product parameters
Bluetooth version: 4.0
FM radio frequency: 87.0 ~ 108MHz
Distortion (1kHz, 1W): < 1%
Sensitivity: >70db
Frequency response range: 40Hz ~ 20KHz
Output power: 3W x 2
Speaker power: 8 Ω 3W
Adapter power supply: DC 5V 4A
2. Product function
Convenient single alarm clock setting
4-inch LCD large screen clock, level 4 brightness adjustment
Dual USB supports two devices charging at the same time
Built in Bluetooth, wireless music, hands free call
FM radio
thermometer
3.5mm stereo audio interface audio input“