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Email:
service@hobby-wing.com
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| Hobbylord Bumble Bee ST550 Foldable Carbon Fiber Multi-rotor Helicopter Combo W/motor ESCProduct Description
Feature:
1).Frame comes with carbon fiber + Engineering plastics materials
2).Newly designed streamline landing skids, easy to assemble and disasseble
3).Folding design, easy to carry and store
Flight Controller: Bumblebee (Not included in this version)
1).Suitable for 4-rotor X and + flying mode
2).Interchangeable
between manual model and attitude model
Specification:
Shaft distance:550mm
Height:306mm
Folded lenght:784mm
Folded height:100mm
Weight (without electronics):800g
Flight weight:1200g
Supported load:200-500g
Maximum flight weight:1700g
Suggested battery: 11.1v 3s 2200-5500mah
Battery discharging capacity >20C
Flight time >10 mins
Propellers: 1038x2pcs, 1038px2pcs
Brushless ESC: 4 x 20A
Brushless Motor: 4 x HL3512 (weight:75g, KV:910rpm/V,no-load current:0.7A/11.1V )
 
Single-axis Camera Mount (not included in the package and needs to be purchased separately)
Features:
- It is made by 1.2mm of carbon fiber board and aluminum alloy CNC with light weight and high strength.
- We use four silicon gel damping suspension pad prevent high frequency vibration..
- It is good use of nylon screw and mental screw guarantee high strength while also good control of the weight.
- The servo power supply need to provide at least 5V 3A current in order to driving the servo
Specifications:
- Total weight:100g (include servo)
- Support for pitch and roll two-axis rotation: the pitch angle:¡À45£¬the roll angle:¡À30
- Maximum payload:110mmx75mm(recommend collocate small digital camera or GOPRO photography camera)
- Use standard 9g servo to control pitch and roll (suggest Hitec 65MG)
- We recommend the user to purchase high quality UBEC provide current driving.
Package includes:
1x Bumble Bee ST-550 Quadcopter Frame
4x 1038 Propellers
4x HL3512 Brushless Motors
4x 20A ESC
1x Single-axis Camera Mount(Optional)
Requires:
1x Flight control device
1x radio system
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| Why buy from us? |
| What makes Hobby-wing different from other online sellers? We put the customer first! A customer-centered shopping experience has always been our goal and we pride ourselves in our comprehensive policies that have put us in a realm above and beyond others. Having processed over 50,000 orders in 5 years, Hobby-wing knows how to satisfy you! |
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Paypal recommended seller. Based on the excellent credit and outstanding sales in the past few years, we have become one of Paypal's strongly recommended sellers. |
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Professional and fast order processing. We arrange shipment in 24 hours after we receive your order. All merchandises and shipping address are double checked to guarantee that your order will arrive with correct contents in a timely fashion. We will inform you in 48 hours after you place the order if there is unexpected delay in shipment.
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Secured Packing. There are various packing materials available here. For different products, we work out the best and most scientific packing methods to protect parcels from any damages. |
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Direct cooperation with professional logistics. Unlike other online sellers who use agents, we directly cooperate with UPS and China Post. Such direct cooperation minimizes shipment processing procedures and you can receive your parcels earlier. Besides, when something wrong happens, we can handle it at the earliest time in the most effective way.
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Guaranteed products pre-test. All radio controlled products are thoroughly pre-tested by technicians before shipment to make sure they are all in excellent working condition. |
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Exceptional Customer Service
Our knowledgeable Product Experts and Customer Service Specialists are available via e-mail, online chat, and telephone to ensure the ultimate quality in customer relations based on unparalleled professionalism.
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All ready accessories and parts support. |
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