Production£º

Independent research and design.

We have mature solutions for flashlight.

We have strong research ability.

We can provide customized products, improve product performance, and reduce the cost.

LED light control scheme

As voltage range between 2.3-5.5 V,

low-power standby with small current;

low voltage protection, brightness selection with hall-effect Sensor. Rapid access to high, and low, blasting flash & SOS mode.

Optimized circuit design and easy to operate!

Contact person:              

Willing  MS.

Phone: 86-1893 8044 669

Email:sales001@sumzi.com

MSN:sales001@sumzi.com