Drone testing

YouTube: Drone Testing

Drone testing

YouTube: Military Drones

SLAUGHTERBOT ATTACK DRONES SWARM MILITARY BASES IN SYRIA
ZEROHEDGE: https://www.zerohedge.com/news/2018-01-09/russia-defends-syrian-military-bases-massive-drone-attack THE DRIVE: https://www.google.com/amp/amp.timeinc.net/thedrive/the-war-zone/17433/russ…

Polk Audio RC60i 2-Way In-Ceiling Speakers (Pair, White)

Amazon.com Electronics: RC
Polk Audio RC60i 2-Way In-Ceiling Speakers (Pair, White)
Polk Audio RC60i 2-Way In-Ceiling  Speakers (Pair, White)Polk Audio’s RCi Series in-wall speakers let you deliver sound to every room in your home without sacrificing a single square inch of valuable floor or shelf space, and the RC60i in-wall speakers are no exception. Paint them to match your decor and they practically disappear, leaving you with nothing but high-performance sound.

Installation is easy as 1-2-3: cut a single hole, feed the wires through to your receiver or amplifier, and simply drop the speaker in. Rotating cams secure the speakers safely with no extra assembly or mess. A round shape and flush design allows each RC60i to mimic the look of a recessed lighting fixture, providing the ultimate in stealth sound.

The pair is durable, too, with moisture-resistant materials that are perfectly safe for use in bathrooms, kitchens, saunas–even under outdoor eaves. Rubber driver surrounds outlast cheap foam surrounds for years of trouble-free performance.

Dynamic Balance components and aimable tweeters ensure spacious imaging with stunning clarity and well-balanced sound in any listening position, not just a small “sweet spot.” Wide-dispersion design means you’ll enjoy even coverage across small and large rooms alike.

The speakers use large, 6.5-inch cones for rich, full-bodied sound. Further, their Infinite Baffle tuning uses the virtual enclosure of in-wall space to enhance their bass response. The speakers are timbre-matched to the members of Polk’s RTi Series for seamless, enveloping sound when used as part of a home theater. It is 2-way speaker.

What’s in the Box
Two speakers, paint masks, and a user’s manual.

Company: Polk Audio
List Price: $109.99
Amazon Price: $94.99
Used Price: $80.74

DIY Delivery Drone Range Testing

YouTube: Drone Testing

DIY Delivery Drone Range Testing
In this video will I test how far my drone can fly. If you liked the video then please like the video and subscribe to my channel. If you have any questions then please leave them in the comment…

YouTube: Breaking News

Bangla News Today 29 January 2018 Bangla latest News Today Bangla Breaking news BD News all Bangla
ভিডিওটি ভালো লাগলে লাইক শেয়ার এবং কমেন্ট করুন। সবার আগে বাংলাদেশের সর্ব…

Holy Stone HS200 FPV RC Drone with HD Wifi Camera Live Feed 2.4GHz 4CH 6-Axis Gyro Quadcopter with Altitude Hold, Gravity Sensor and Headless Mode RTF Helicopter, Color Red

Amazon.com Electronics: Drones
Holy Stone HS200 FPV RC Drone with HD Wifi Camera Live Feed 2.4GHz 4CH 6-Axis Gyro Quadcopter with Altitude Hold, Gravity Sensor and Headless Mode RTF Helicopter, Color Red
Holy Stone HS200 FPV RC Drone with HD Wifi Camera Live Feed 2.4GHz 4CH 6-Axis Gyro Quadcopter with Altitude Hold, Gravity Sensor and Headless Mode RTF Helicopter, Color RedHoly Stone HS200 FPV RC Drone with HD Wifi Camera Live Feed 2.4GHz 4CH 6-Axis Gyro Quadcopter with Altitude Hold, Gravity Sensor and Headless Mode RTF Helicopter, Color Red

FPV Camera: Pairing your RC drone with your smart phone you can stream a live video and/or photo feed while flying and good choice as a selfie drone
Altitude Hold Function: When you release the throttle stick, the drone stays hovering at the current height, better for beginners to control and fun for kids
APP Control: Control the drone with the App to activate multiple functions such as Gravity SENSOR Mode to complete the flight motions by holding and moving the smart phone accordingly.(Note: hold the phone horizontally)
One Button Take off/Landing: Once the drone is communicated to the remote control, simply press the “One button take-off/Landing” button, the drone will take off automatically or land to ground
4 Speed Adjustment: 4 speed modes from low to high suitable for both beginner and expert.
Lighting System: Equipped with LED navigation lights and remote control indicator light for night flight.

Company: Holy Stone
Amazon Price: $99.99