Factory Directly Sale Price Small Portable Desktop Handheld USB Mini Fan
Mini Handheld Portable Fan Features:
1. Multi-function mini handheld fan not only just a fan, but also a mini power bank, can be charge to phone.
2. Easy to remove the cover of fan, easy to clean the dust of fan, avoid to damage to the fan, which can last the living of fan
3. Very convenient, installation using can be handheld , table , desktop, at home, office, outdoor, travel, camp.
4. You can use it when you can shopping, the summer is very hot, when you are shopping feel hot, this design is a good choose.
5. Easy to package, you can put into your bag, and carry on anywhere.
6. Can be custom logo on the cover, the logo is silk screen logo.
7. We can support free to make logo sample.
8. Professional factory with ISO certificate, all products with CE, ROHS, FCC, PSE certificates.
Mini Handheld Fan With Power Bank Specification:
|Item name||Mini handheld fan with power bank|
|Feature||Portable / handheld / rechargeable|
|Input voltage||5V 1A|
|Output voltage||5v 1A|
|Battery capacity||2000mah / 2500mah|
|Battery style||18650 lithium battery|
|Usage||Outdoor / indoor|
|Color||Pink / white / green / black|
Handheld Foldable Fan With Mini Power Bank Introduction:
3 speed adjustment, 18650 battery can be charged and stored, mobile phone charger, computer USB interface, power bank and other power supply methods, 2-8 hours long battery life, compact mini foldable and portable.
It consists of fan blades, net cover, handle, PCB circuit board, motor, brushless DC motor, folding parts, battery, key switch, iron buckle clip, screw, etc.
The main components of the USB charging fan: brushless DC machine, PCB circuit board, motor.
The working principle of the brushless DC machine is: the energized coil rotates in a magnetic field, and the electrical energy is converted into mechanical energy. At the same time, due to the coil resistance, it is inevitable that a part of the electrical energy will be converted into heat energy.
PCB circuit board safety design: Use independent lithium battery to protect IC, avoid overcharge, overdischarge and short circuit, ensure service life and avoid danger.
The unique design and lock protection of low current and high speed motors greatly extend the use time and run more stable, effectively preventing the motor from burning out when locked.
1. The safety design of the battery: use PTC and CID dual protection to make the battery explosion.
2. The safety design of the PCB circuit board: use an independent lithium battery to protect the IC to avoid overcharge and overdischarge Electricity and short circuit to ensure service life and avoid danger.
3. Safety design of charging input: A separate charging management chip and a constant current charging design are used to ensure battery life, overcharge, and safe use of positive and negative charging.
4. Safety design of current output: use fixed frequency current output to ensure battery and horse up to a long life safety.
5. Through a separate IC boost management, the charger can be connected via USB without a battery, and the computer and mobile power can also be used as usual.
6. The unique design of low-current and high-speed motor greatly prolongs the use time and runs more stable. 7. Patented double fan blades are specially designed to enhance the central wind power.
8. Motor lock protection to prevent the motor from burning out when locked.
Customers's feedback about Mini Cooling Fan:
1. All Products are with design patent, raw material is good, our customers are satisfied with it.
2.Our factory won a good reputation among our customers for high quality.
3.We are not only with high quality, but also with best services.
Mini Personal Handheld Fan Factory Introduction:
Shenzhen Yashang Electronics Co., Ltd. is located in Shiyan, Baoan, Shenzhen. It is a factory specializing in making small household appliances, mainly producing mini fans, small humidifiers and hand warmers. We have a dedicated R&D team, and all products have appearance patents. Our output can reach 200 million units per day. We can accept OEM/ODM customization. The company's products have won the favor of domestic and foreign consumers with good service and high quality.
Frequently Ask Question About Battery Fan:
Question1: What's the sample lead time?
Answer: Within the agreed time, our sales team will follow up for you to ensure that the product quality is qualified, you can consult the progress at any time
Question2: What's the delivery time?
Answer: Confirm and arrange production, The premise that assures quality, Sample needs 5-10days, mass production time needs 20-30 days (Different products have different production cyclesm,We will follow up the production trend, Please keep in touch with our sales team.)
Question3: Can we just order small quantity?
Answer: Of course,small quantity change into big quantity,so we hope we can give us a chance,reach a win-win goal in th end.
Question4: Can we customize the product?
Answer: We provide you with a professional design team, including product design and packaging design, you only need to provide
requirements. We will send the completed documents to you for confirmation before arranging production.
Question5: How does your factory do regarding quality control?
Answer: Quality is priority. We pay much attention to the quality check,we have QC in every production line. Every product will be fully
assembled and carefully tested before it's packed for shipment.
Question6: What Certificates do you have?
Answer:Our products have been tested by CE and RoHS Sandards which is complied with the European Directive.
Question7: Do you have any sales serivce?
Answer: Yes, we do 1 Year Warranty for any of our products.We keep promise we do full refund for the defective products.