Product overview
The Holy Stone HS210FS is a two-player indoor battle drone set for family games and beginner flight practice. Each drone fires infrared signals and responds to a hit with a brief shake and an updated life indicator: green for three lives, blue for two and red for one. After three successful hits, the defeated drone’s lights turn off and it automatically lands. Once it has landed, a short press of its power button restores three lives; keep the landing area clear before restarting. Full propeller protection helps reduce direct contact, but children should avoid touching spinning propellers, and adult supervision is recommended.
Flight controls include one-key takeoff and landing, altitude hold, headless mode, toss launch, trimming and gyro calibration. Low, Medium and High speed settings accompany five lighting modes. For additional indoor play, the HS210FS supports 360° flips, circle fly and high-speed rotation; these stunt functions work better with a fully charged battery and enough open space. Each battery provides up to 8 minutes of flight, with four batteries supporting up to 32 minutes of single-drone flying or up to 16 minutes of simultaneous two-player battle. Actual flight time varies with speed, flying style, battery condition and environment. The drones are for indoor use only, without a camera or FPV live view.
The package includes two HS210FS Mini Battle Drones, two transmitters, four drone batteries, two USB charging cables, eight spare propeller blades, two screwdrivers, two propeller spanners, a user manual and a battery precautions card. Accessory configuration may vary by purchase channel. The drone measures 147 × 121 × 38 mm and weighs 59 g / 2.1 oz. Its 1050 mAh, 3.7 V lithium-ion polymer battery takes about 90 minutes to charge with the USB charging cable. Each transmitter uses three AAA batteries, which are not included.