model：SF-2

Feature:

● Magnetic type charging interface design

● Built-in recording module and speaker, voice playing funtion optional

● Using RGB LED, multi-color flashing available

● LED Brightness adjustable

● Has a magnet can be attached to metal surface.

● Split magnetic back chip

Specification:

● Power supply : Lithium battery, 1500mah

● Charging time: < 4h

● Continous working time: Voice play + LED flashing > 3h, LED Flashing > 8h

● Standby time: >48h ● Size: 75 X 52.71 X 21.60 mm / 43.51(plus back chip)

● LED color: R/G/B three primary colors

● IP level : IP66