Main feture:

The  LED flash and its companion app improve the quality of photos you take with your smartphone, and other cameras in low-light situations.

It easily plugs into the headphone port of your iOS device and has its own battery, so it doesn't drain your device's battery—yet has enough power to take up to 500 photos before needing a recharge.

Advantages:

1. synchronous led when taking photos, unlike the previous flashlights models

2. Constant light mode / Adjustable brightness: Easy to control, just press the buttton to adujust brightness or you may dowmload Free companion app , to operate on your mobile

3. Built-in rechargeable battery, ecnomical and efficient

Package includes:

LED Flash

Carrying bag

USB to 3.5mm charger

User manual

2. Product Picture show: