説明

• Model: 614 Packet Including: 2*614motors & 2*propellers (1*L propeller+1*R propeller) Voltage: DC three Current: zero Speed:35000 RPM Weight: 2g Propeller length: 45MM Direction of rotation: CW CCW ( The rotation course can be replaced via changing the electrode) Model: 716 PIacket including: 2* 716motors & 2 *propellers (1*L propeller+1*R propeller) Voltage: DC 3 Current: 0 Speed: DC3 RPM; D4 Weight: 2g Propeller length: 45MM Direction of rotation: CW CCW ( The rotation direction would be replaced by way of replacing the electrode) Model: 720 Packet Include: 2* 720motors & 2 *propellers (1*L propeller+1*R propeller) Voltage: DC3 Current: zero Speed:45000 RPM Weight:3g Life:15000 hours Propeller length: 55MM Direction of rotation: CW CCW ( The rotation direction can be replaced by way of replacing the electrode) Model: 8520 Packet Include: 2* 8520motors & 2 *propellers (1*L propeller+1*R propeller) Voltage: DC 3-5V Current: 0 Speed:37000 RPM---(3V) 50000 RPM---(5V) Weight: 5g Service life: ten thousand hours Propeller length: 75MM Direction of rotation: CW CCW ( The rotation course can be replaced by way of replacing the electrode) Payment: We settle for all payment as below Credit card, T/T bank, Moneybookers, debit card If you've any question about payment,please be at liberty to touch us If you have any issues of payment,you might get assist from this hyperlink Shipping: We will deliver out parcels inside 1-3days after fee accepted We use global Economy Shipping, so we don&;t present tracking numbers If you wish a monitoring number, you should inform me, and pay a further shipping fee Please understand! Order put on weekend or holiday could be shipped out on Monday or subsequent working day If it's out of stock,we want a little time to task and we are able to go away be aware or messages for that We don't pay for the customs tax charged from native customs Delivery time just for reference can be faster or slower occasionally it is not very step by step shipping via China Post Air Mail will task each parcelss The approximate shipping time to varied countries below is simply in your information only, which is estimated, no longer assured 1: USA: 10-39 operating days 2: RU: 15-55 operating days 3: Europe country: 15-55 operating days 4: Other countries: 15-55 operating days Shipping ways: We chiefly use China Post Economy Air Mail to bring your parcel Replacement/Exchange/Refund: Please test the kit and goods intently after receiving any damaged,please tack pictures as evidence first you could contact us for after sale service Please kindly touch us first if ther is any issues of your order before opening dispute in your knowing and help will solve till making every single visitor convinced in an inexpensive way If you don't obtain parcel inside warrantly time,please kindly watch for more time parcel may be delayed by means of vast parcels for post,so they activity slowly than usual Feedback: Your suggestions is very vital for our shop please touch us instantly earlier than leaving detrimental feedback if there something make you are not convinced or indignant will try and clear up challenge till you are convinced If you're convinced with our shop depart a favorable feedback useful comments for different clients Item as describes:5 stars communication:5 stars Shipping Speed:5 stars

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