This fits your .

Mini USB Fan With Rechargeable Battery, You Can Take It To Anywhere
√ 1 Rechargeable Lithium-ion battery (1200mAh) & 1 USB cable in package;
√ 2 Power modes: Battery powered fan and USB fan in one;
√ 3 Speeds: Soft flowing / Medium speed / Strong wind;
√ 1 LED side light;
√ Little blue night light on when working or fully charged, little red light when charging.
√ MroTech's mini personal fan is easy to carry on, you can easily put it in your handbag or hang it on your backpack;
√ It’s ultra quiet when working. Aerodynamically designed for the lowest dB noise rating.

Tips:
In order to prolong the battery life, please continuously recharge the battery until it is fully charged before use.

Operating Instruction:
Green button/ “ON” button:
※Press once to power on and change speed:
The speed program is Soft -- Medium -- Strong -- Turn on the LED light -- Power off
※Long press (about 5 seconds) to directly turn on the LED spotlight on the fan side.

Red button/ “OFF” button:
Long press (about 5 seconds) to turn off the LED spotlight and turn off the fan.

Charging Indicator Light:
Red means charging; green means fully charged.

Package includes:
1 x Mini Rechargeable Desk Fan
1 x 1800mah rechargeable battery
1 x Micro USB Charging Cable

Specifications:
Dimensions: 13.2 X 10.9 X 4.7 cm / 5.2" X 4.3" X 1.9"
Output power: 4W
Speed Mode: Soft / Medium / Strong
Battery voltage: 3.7V
Charging type: DC 5V USB & 1200mAh rechargeable battery (included);
Working time: 2 to 3 hours (depending on fan speed)
Charging Time: about 3 Hours (5V input)
Net weight: 234g

WARRANTY:
18-month warranty. Any quality problem will be solved by sending you a new one or giving you the full refund.

4-inch Mini Portable Fan USB/Battery Operated Personal Desk Fan Rechargeable Quiet 3 Speeds Small with Internal and Side Light Handheld Cooling Fan for Travel Camping Boating Fishing (White) - B07CNLVNMZ