This Blue Butterfly 90 is a small but very powerful racing quadcopter. With only 90mm wheelbase， it&#39;s equipped with 4-in-1 BLHeli 20A ESC and 1106 7500KV brushless motor， which support 2-4S LiPo battery so that it can be super violent and achieve a top speed of 80km/h. It&#39;s also equipped with F3 flight controller with OSD and 5.8G 25mW / 200mW switchable 700TVL transmitter camera， provides you extraordinary FPV racing experience.<br /><img alt="" src="http://www.guphotos.com/images/uploads/RM7965-01.jpg" /><br /><img alt="" src="http://www.guphotos.com/images/uploads/RM7965-7.jpg" /><br /><img alt="" src="http://www.guphotos.com/images/uploads/RM7965-02.jpg" /><br /><img alt="" src="http://www.guphotos.com/images/uploads/RM7965-3.jpg" /><br /><img alt="" src="http://www.guphotos.com/images/uploads/RM7965-04.jpg" /><br /><img alt="" src="http://www.guphotos.com/images/uploads/RM7965-5.jpg" /><br /><img alt="" src="http://www.guphotos.com/images/uploads/RM7965-6.jpg" /><br />Features:<br />Full carbon fiber frame with aluminium alloy joint part which is super strong and lightweight.<br />360&deg; full protection EDF frame 100% safe to fly indoor or outdoor.<br />1106-7500KV brushless motors with 4-in-1 BLHeli 20A ESC create amazing power and efficiency to meet even the most demanding racing requirements.<br />Top speed of 80km/h super fast.<br />F3 flight controller in support of Betaflight / Cleanflight and integrated OSD.<br />5.8G 48CH 25mW / 200mW switchable micro FPV camera transmitter provides you with a clean image.<br />Adjustable camera angle to meet different flight demands.<br />Self-stable mode， half self-stable mode and manual mode for optional， players can select one that is suitable for themselves.<br />Support 2-4S battery， can be very violent.<br /><br />Specification:<br />Model: Blue Butterfly 90<br />Wheelbase: 90mm<br />Main material: Carbon fiber<br />Flight controller: F3 with OSD (Betaflight / Cleanflight)<br />Receiver: DSM / PPM / SBUS receiver (not included)<br />ESC: BLHeli 20A 4-in-1 ESC<br />Motor: 1106-7500KV brushless motor<br />Propeller: 55mm 5-blade propeller<br />Image transmitter: 5.8G<br />Channel: 40CH<br />Transmit power: 25mW / 200mW switchable<br />Pixel: 700TVL<br />Recommended battery: 550-600mah 2S 35C (not included)<br />Plug: JST<br />Item size: 12 * 12 * 8cm / 4.7 * 4.7 * 3.1in<br />Item weight: About 84.5g<br /><br />Package information:<br />Package size: 18 * 12.3 * 6cm / 7 * 4.8 * 2.4in<br />Package weight: 182g / 6.4oz<br />General box package<br /><br />Notice:<br />This RC model is not a toy and is not suitable for children under 14 years old， keep it away from children.<br />ARF version without receiver and remote controller.<br />The color of propellers is delivered randomly.<br />KIT version comes unassembled， you need to assemble by yourself.<br /><br />Package List:<br />1 * Blue Butterfly 90 frame kit<br />1 * Flight controller &amp; ESC tower<br />4 * 1106 motors<br />1 * Transmitter camera<br />4 * Propellers<br />1 * Power cable<br />1 * Stickers set<br />1 * Screws set<br><img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/5/RM7965/RM7965-1-b3b6-4hXN.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/5/RM7965/RM7965-1-b3b6-Zsma.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/5/RM7965/RM7965-1-b3b6-DRTS.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/5/RM7965/RM7965-1-b3b6-HC5b.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/5/RM7965/RM7965-1-b3b6-amA4.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/5/RM7965/RM7965-1-b3b6-BMMY.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/5/RM7965/RM7965-1-b3b6-kmTj.jpg" /><br>$$<img src="http://img.tomtop.com/product/xy/2000/2000/p/gu1/R/5/RM7965/RM7965-1-b3b6-3PUf.jpg" /><br>