Mini USB Book Lights Portable USB LED Lamps DC 5V Ultra Bright Reading Lamp For Power Bank Camping PC Laptops USB Night Lights

Light Source: LED Bulbs

Smart Device: no

Wattage: 1.5W/4W/12W

Features: Portable USB Lamps

Batteries Included: No

Batteries Required: No

Model: 3leds 8leds 24leds USB LED Book LightsUSB LED Book Lights

Item Type: Book Lights

Warranty: 30000H

Power Source: DC

Battery Type: NONE

Material：PC.

Voltage：DC 5V

Bead：SMD 5730 * 3/8/24LEDs.

Power：3leds 1.5W，8leds 4W，24leds 12W

3leds 5.8*1.8*0.9cm

8leds 10.1*1.8*0.9cm

24leds 17.8*1.8*0.9cm

USB Extension line 30cm

Color：white/warm white.

Color temperature：3000K, 7000K.

Working current：500Ma.

Lighting：200LM.