DP 7639 Rechargeable 4000mAh Battery Three Speed Modes Up Down Adjustable Desk Fan
Product Description

Product name: DP-7639 Desktop Portable Rechargeable Fans

Power: 13W

Working Time: 3-6 Hours

Description: 3.7V 4000mAh lithium battery,

Type-C Charging,

removable battery

Service: High quality product, Fast production, Best service

Features:

1. A variety of power supply methods, can be connected to the computer, 5V 2A charger, power bank for power supply and charging.

2. Designed with removable battery structure, which is convenient for users to maintain and replace the battery by themselves to enhance the endurance.

3. This product can adjust the fan angle up and down 90° freely.

4. Circulating fan blade design, strong wind power to circulate air

5. Three gear wind power options, wind speed at your disposal, brushless motor, strong wind power.