ULTRASONIC NATURE LISTENER

Features:
• HANDS-ON EXPERIENCE OF THE ULTRASOUND
• HEAR THE SOUND NOT NORMALLY AUDIBLE BY HUMANS
• DISCOVER THE EXTRAORDINARY WORLD OF SOUND FROM NATURE AND EVERYDAY EVENTS LIKE:
• BATS’ SONAR WHEN THEY FLY AND PREY
• BEES BUZZ
• FABRIC RUSTLING
• AND MUCH MORE!

Technical Specifications:
• ULTRASONIC FREQUENCY RANGE: 20000HZ TO 100000HZ
• BATTERY REQUIRED: 1 X 9V/6LR6 (NOT INCLUDED)


Price:
HKD 1,000





  • “Harmony, Honesty, Innovation, and Excellence” are the business motto of Eastcolight (Hong Kong) Ltd. and we supply more than 400 high quality educational items selling to 110 countries worldwide.
  • “Harmony, Honesty, Innovation, and Excellence” are the business motto of Eastcolight (Hong Kong) Ltd. and we supply more than 400 high quality educational items selling to 110 countries worldwide.