1. wireless charger: save the trouble of wiring and charge the mobile phone at any time.
2. Bluetooth headset: Through wireless connection, it is more free and convenient to talk or listen to music, and at the same time, it can avoid winding cables.
3.USB small fan: It helps to emit hot air and make the working environment more comfortable in hot summer.
4. Eye protection device: solve the long-term negative effects of computers on eyes and protect eye health.
5. Portable water cup: Replenishing water in time has become an important method to solve chronic diseases and health problems.
These items can bring a little convenience and comfort, make your work more efficient and protect your health. Of course, how to use good office supplies depends on the actual situation.