The main change in the new specification is that electrical products are divided into two categories, namely "products that require safety verification" and "products that manufacturers can self-safety confirmation". Overall, the procedure for security verification is not much different from the previous one, but the manufacturer's self-declaration must include a test report issued by the verification unit. Products that manufacturers can self-declare can be divided into the following categories: electrical switches, isolation transformers, electrical products, audio-visual equipment, information and office equipment, lighting equipment. For products other than the above categories, the path to declare compliance must be judged according to the product name. Therefore, manufacturers should carefully confirm which category of products they belong to under the new system.
OTG USB Flash Drive is one serial of USB flash drive,which is hot selling right now and widely used on different mobiles,including Iphone and all smart phones which can support OTG function.More and more people choose it since it is quite small and very easy to take with.
There are mainly 4 kinds of OTG USB flash drive as below:
1. 2 IN 1 USB flash drive with micro(or Android)
2. 2 IN 1 USB flash drive with type C.
3.2 IN 1 USB flash drive with lighting for Iphone.
4.3 IN 1 OR 4 IN 1 USB flash drive with lightning/micro/USB C.
Most OTG USB flash drives start with 8GB until 256GB.You may also look for 1TB 2TB OTG USB memory stick but you will find the 1TB 2TB OTG USB flash drive you bought not working soon when you want to save more and more files,or even some files are missing.Why? Because they are not real full capacity!
We only do real full capacity as promised,and no upgrade or fake capacity from us.
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