With more features added, the BuddyPhones WAVE is truly the best kids' headphones ever made. The WAVE is waterproof, wireless with an 18-hour battery life, and features four different SafeAudio listening modes.
TECHNICAL SPECIFICATIONS
DRIVER UNIT: 40mm Neodyminum
IMPEDANCE: 32 oHM SENSITIVITY (1): 75 +/- 3dB @ 1 mW 1 kHz
SENSITIVITY (2): 85 +/- 3dB at 1 mW 1 kHz
SENSITIVITY (3): 94 +/- 3dB at 1 mW 1 kHz
FREQUENCY RANGE: 20-20 kHz
CORD: 0.8 m (child size)
PLUG: gold plated 3.5 mm
WEIGHT: 109 g.
DIMENSION: 170x150mm (unfolded) 110x150mm (folded)