Pressure endurance – 1800VAC / for 2 seconds strill functioning

Insulation – 500v DC less than 100M ohm

Temperature – 10-90 degree C

Fan Temperature – Lower than 85 degree C

Fan Material – PBT94ULV black

Outer casing – Aluminum alloy

Deviation rate – Current+-0.02, Power+-10%, rotation rate-10%, wind rate-15%

Voltage – 110/120 vAC

Input Power – 12/10 watts

Current – 0.14/0.12 amps

Fan Speed – 2350/2600 rpm

Air Flow – 73/88 cfm

Noise – 46/48 dba

Weight – 350 g

Bearing – 2ball bearing

Frequency – 50/60 hz

Inslation Resistance – AC 1500V – 100 ohm

Resist Strength – Shipping

USPS first class international mail does not come with a tracking number, which means it can not be tracked.

So please do not ask us for your package's transit status.

We just do not have such information for first class mail delivery.

It comes with a delivery confirmation number which can be updated upon delivery, however sometimes the package gets delivered without being updated.

USPS First class mail delivery takes longer than other methods of delivery and does not have guaranteed delivery date. Do not expect the delivery takes within 7~10 business days. *** Sometimes even longer.

So if you need your order in certain time frame or your order is high value item, we suggest to use Priority or Express mail.Full amount (including shipping charge) will be declared in custom form forthe insurance purpose.Customer is responsible for paying all the import taxes.ReturnsDefective return: Customer is responsible for paying of shippingdefective item(s). This is same for international customers.

Non-defective item return : Used product is not refundable. If it is non defective return, the retail package must not be opened and item must not be used.
There will be charge of 15% restocking fee and the original shipping fee is not refundable.