Electronics

5V 2.5W 10 Red 4 Blue Portable USB LED Plant Grow Lamp for Home Office Garden Greenhouse 10 Red 4 Blue Portable USB LED Plant Grow Lamp for Home Office Garden Greenhouse It is a simple and portable USB grow light. Powered by PC or power bank, energy-saving and easy to use. It's designed to help create targeted lighting for plants growth and help plants photosynthesis. Don't worry about the lack of lighting that affect plants growth, especially the indoor plants. Suitable for indoor office desk plants, for all stages of plant growth, flowering and fruiting. Specification: Material: aluminum Size: 124x15x8mm / 4.88x0.59x0.31" Voltage: 5V Connection type: USB Power: 2.5W LED quantity: 14 LEDs LED color: 10pcs red, 4pcs blue Package Contents: 1 x USB Grow Light (not include flexible pipe)

XLPower 520 XL520 6CH FBL RC Helicopter Kit Spirit Version RC Description: 1.Main rotor head set with FBL structure, paddle clamp rod with positive and negative teeth design, easy to adjust. 2.10MM hollow strengthen spindle, 8MM hollow strengthen horizontal axis, M5 high-strength horizontal axis screw, split paddle clip, can support a variety of 3-4MM aperture, 10-12MM paddle thickness of large blades, large size swashplate to provide strength assurance. 3.Spindle seat with X-type strengthening plate and 3MM aluminum alloy side panels, excellent body anti-twist, so that the spindle rotation is more smooth. 4.Swashplate Servo should be medium-sized servo, lightweight servo to keep the fuselage in 2500g. Tail Servo should be standard servo and medium-sized steering gear, the motor supports 4020-1100KV and 4025-1100KV (6S configuration), 4020-550KV and 4025-550KV (12S configuration), battery support 3000mah-4500mah  6S lipo battery (width less than 48mm, height less...

RC Helicopter Super Combo Align TREX 700X Dominator Description: This is the Align T-REX 700X Dominator Super Combo. Align’s 2016 flagship T-Rex 700X Dominator incorporates top shelf upgrades. The biggest improvement over the prior models is that Align has focused on lowering the all up weight of the model by nearly 400g. The superior control feel and attractive look make the T-Rex 700X Dominator a great choice for discriminating 3D enthusiasts.  Outstanding materials and superior design concepts, with the elaborate matte black carbon fiber structure and stunning red Follower Arm (FL) rotor head set, aluminum anti-rotation bracket, and torque tube drive gear set dramatically enhance strength and aesthetics, providing a professional grade helicopter to the masses. Lastly, the kit version supplies the tried and true Align 850MX 490kV powerhouse motor, designed for extreme 3D flying styles.  Features: The 700 FL flybarless rotor head system utilizes extreme low ...

RC ALZRC Devil 450 Pro FBL Kit Empty Helicopter Description: ? Color: Black / Silver ? Body length: 635mm ? Body Height: 230mm ? Main rotor diameter: 710mm ? Tail rotor diameter: 158mm ? Motor main gear: 13T ? Transmission main gear: 150T ? Tail Drive Gear: 106T ? Tail drive gear: 25T ? gear ratio: 1: 11     5:4.24 Features: -flybarless rotor group, in favor of 3D flight. -New improved design of the fuselage side, especially set the gyroscope with a fixed position,it can be placed inside the fuselage or swashplate  guide plate so that the helicopter structured wiring, look more simple and beautiful. -The integrated spindle and servo mounts, and modify the site link with the side, so that the server is easier disassembly, repair time increase  convenience. -Integrated battery / governor holder, in addition to the battery holder allows more stable, but also according to different specifications of the battery, the battery holder position ad...