Mobile phone accessories are divided into 6 categories:

1, battery: batteries are often the most invested by everyone. With the current configuration of mobile phones in terms of functions and screens, the standard configuration of most mobile phones is a battery, which obviously cannot meet our needs;

2. Chargers: including travel chargers (direct charging), seat chargers (universal charging), mobile chargers (such as Motorola P790 emergency charger and No.5 alkaline battery or Ni-MH rechargeable battery) and car chargers;

3. Headphones: Headphones are generally standard, but for friends who want to play music better, they need to buy more professional headphones, such as Sennheiser and Shure. (Only mobile phones with standard 3.5mm caliber or mobile phones with 3.5mm headphone cable are supported). LCD wire control or ordinary mobile phone wire control, etc.

4. Data transmission category: including data cable (generally standard, but like Samsung brush, you need to buy another brush cable), synchronization base, memory card, card reader, infrared adapter and Bluetooth adapter. These things are essential for us to download ringtones, pictures, software and so on.

5. Bluetooth: Most of our friends refer to Bluetooth headsets. Generally speaking, anyone who supports the Bluetooth function can connect a Bluetooth headset to make a phone call conveniently, but there are exceptions, such as NEC. In addition, there are more mobile phone Bluetooth products, such as Bluetooth GPS module, Bluetooth keyboard, Bluetooth watch, Bluetooth speaker, Bluetooth media center and so on.

6. Protection and beautification: including mobile phone screen film, various mobile phone cases, mobile phone lanyards, shells, keyboards, various stickers or stickers, and mobile phone brackets.