The POOF-Slinky 15000 Slinky Science Spyhawk Night Vision Goggles and Listening Device allows you to see in the dark and listen in on conversations. The 2-in-1 adjustable headpiece features night vision and a built-in microphone to magnify your hearing. The goggle lenses keep you zoned in on your subject and features a diffused red light for night surveillance trips around the house. The angle of the night vision light can be adjusted manually directly above the headlight. The "Bionic Ear" earphone is a built-in listening device that magnifies sound so you can listen to conversations that you normally couldn"t hear. Just place the earplug into your left ear, switch on the power by turning the on/off volume control switch and start to hear sounds at an advanced, comfortable level. This headpiece is adjustable for all sizes and has an attached battery compartment that requires (2) AA batteries (not included) to power the Spyhawk equipment. The Spyhawk Night Vision Goggles contain a microphone, earplug, amplifier, on/off volume control, headlight lamp, headlight angle adjuster, on/off switch and a battery compartment. Take on secret missions, spy on your friends and creep around the house undetected for hours of fun. This Slinky Science Mini Lab is experiment number 180 of a series of science kits that combine the elements of learning and fun to provide hours of educational entertainment. The POOF-Slinky 015000 Slinky Science Spyhawk Night Vision Goggles and Listening Device is recommended for children 6-years of age and older. POOF-Slinky, Inc. offers new exciting play with the highly successful Sno-Toys line, Fuzzoodles activity kits, as well as timeless classics, such as the original Slinky, Ideal table-top games, wood construction sets and over 400 other products. Spyhawk Night Vision Goggles with Listening Device in the box Slinky Science is a series of science kits that combine the elements of learning and fun Advanced Technology for Inquisitive Kids The "Bionic Ear" earphone is a built-in listening device that magnifies sound so you can listen to conversations that you normally couldn"t hear. Just place the earplug into your left ear, switch on the power by turning the on/off volume control switch and start to hear sounds at an advanced, comfortable level. The goggles feature a red light for special ops night vision surveillance. The angle of the night vision light can be adjusted manually directly above the headlight. Fun Toy and Great for Developing Motor Skills This Slinky Science Mini Lab is experiment number 180 of a series of science kits that combine elements of learning and fun with hours of educational entertainment. Your child will use new technology to listen to faraway sounds and see in the dark. The night vision goggles use a diffused red light to pierce into dark rooms. The Spyhawk Night Vision Goggles can foster problem solving, critical thinking and fine motor skills while sneaking around in their own house like a real spy. Product’s Bells and Whistles The headpiece is adjustable for all sizes and has an attached battery compartment to power this spy device. This product features a night vision light with manual adjustment and a sound amplifying “Bionic Ear” so your child has everything they need for secret spy missions. Take on secret missions, spy on your friends and creep around the house undetected for hours of fun. What"s In The Box? The Spyhawk Night Vision Goggles includes a microphone, earplug, amplifier, on/off volume control, headlight lamp, headlight angle adjuster, on/off switch and a battery compartment. Night vision goggles turned on with bionic ear listening device in the ear