4200RPM, 4000mAH Portable Fan With Speaker

Battery capacity: 4000mAh

Cell type: lithium cell

Input: 5V2A; Output: 5V2A

Bluetooth speaker power: 3W

Speaker: 4Ω 3W, Frequency Response: 90Hz ~ 20kHz

Signal-to-noise ratio: 60 decibels, Sensitivity: 85dB

Bluetooth playback time: approximately 10 hours, fan usage: 5-8 hours

Charging time: 3-5 hours

Flashlight power: 1W

Fan: Brushless motor (silent) High speed: 4000-4200 RPM

Product dimensions: 105*27*42mm

Material: ABS/PP/Electronic components

Weight: 285g

Product color: white

The appearance design is elegant and simple, with multiple functions, and the cost-effectiveness is higher than similar products

Bluetooth playback (excellent sound quality), portable power bank (fast charging speed with bidirectional 2A current),

LED flashlight (1W high brightness patch LED light), small fan (detachable, strong wind power, low noise)

Multi controller chip management, built-in multiple protection functions, more stable and secure use

Large capacity battery, longer lasting Bluetooth playback, lighting, and fan usage time