Trigger Bluetooth Selfie for IOS, Android

I received the goods with 2 days behind schedule, but it is not very important. Hazards deliveries from China.
The device comes with a battery and works immediately "out-of-the-box".
Everything works fine as expected. The plastic of the casing, buttons, and the whole case is manufacturing and finishing "cheap". Handle with care because it can break at any time. Well, the cost is very low for this commodity, therefore, based on this, it meets specifications. The plastic with 1/2 mm thicker and less friable mixture would make it a must-have accessory. Good. As long as it works well and it does what it needs to do is top. I can recommend it.