Description Power: 3W Flash range: 5-10m Interface: USB port Suitable for: smart phones, computers, mobile power Light color: RGB Product Description: 1) Insert USB holes into the product, and change colors with the rhythm when playing music on the mobile phone. Both computers and rechargeable treasures can be used. 2) Conventional standard Android OTG converter, the need for the iphone, Huawei converter please explain in advance with customer service, the price is not the same. 3) the use of mobile phone needs to be set up – more settings -OTG- to open before use.
