Pet fan to cool down in summer and cool down externally fixed anti-gnawing rabbit chinchilla guinea pig cage supplies

Battery Included : Yes High-concerned chemical : None Material : Plastic Origin : Mainland China CN : Sichuan Item Type : NECKLACE Power Supply : Lithium battery Noise : 36dB(A)-45dB(A)(inclusive) Color : Dark blue fan [rechargeable], white fan [rechargeable], fresh green fan [rechargeable], dark blue fan [remote control charging model], white fan [remote control charging model], fresh green fan [remote control charging model] Built-in battery capacity : 2000mAh-4000mAh (inclusive) Shell process : Spraying (UV paint, rubber paint, metallic paint, piano paint, pearlescent powder) Product net weight : 480/490g Long battery life : 3-6H (inclusive) Motor type : Brushless motor Whether charging is supported : Yes Packaging volume : [Outer box size] 21.3*8.3*21.2cm Rated voltage : 5 Additional features : Remote control, night light, timer Number of fan blades : 3 tablets Fan classification : USB fan Origin : Chinese mainland Item number : F2 Appearance dimensions : 20.5*7.5*20.5cm rated power : 5.6 Is it built-in battery? : Built-in battery Specifications : [Product size] 20.5 * 7.5 * 20.5cm mode of operation : Normal button wind speed gear : 3rd gear