Product information:

LED lamp parameter description
Buttons: each short press of the highest brightness, medium brightness, low brightness, power off, long press for 3 seconds alternately flashing red and blue on/off
LED lights: 4 bright LED white lights, 1 red LED, 1 blue LED, the brightest is 650 lumens
LED lighting effect: high brightness, medium brightness, low brightness, red and blue flashing alternately
LED light irradiation range: 5-20 meters
LED power supply: 250mAh large capacity rechargeable lithium battery
Charging: voltage 5V current 150 mA
Charging time: 2 hours, charging red light on, full red light off
LED working time: 10 hours for low brightness, 6 hours for medium brightness, 3 hours for high brightness, 36 hours of alternate flashing of red and blue

Bluetooth headset parameter description
Pairing name: BT-Music
Function: Bluetooth + call
Material technology: ABS
Power supply: built-in polymer battery 150 mA
Bluetooth version: V5.0
Playing time: 10H
Talk time: 24H
Bluetooth distance: 10 meters in the open
Channel mode: stereo
Charging: voltage 5V current 100 mA
Charging time: 2.5H
Power: 32 ohms 0.05 watts
Sensitivity: 110db±3db
Frequency response: 20KHZ
Speaker specification: 30mm

Packing list :

Hat*1，usb charger*1, manual*1

Product picture: