Young People's Ear Canal, Hearing Aids Kids' Fashion Fabric: Italian original yarn mesh
Yard notes & kiln story
Description
Fabric: Italian original yarn mesh
Supported resolutions: 1920 × 1080
Don't worry about the chlorine content of the pool or spa
Actual colors may vary slightly depending on lighting conditions and individual screen settings
it is ideal for teaching
Young People's Ear Canal, Hearing Aids Kids' Fashion Fabric: Italian original yarn meshProduct information: Material: Silicone Specification: Product name of health products for left ear and right ear Color: blue, skin tone Maximum saturated sound pressure level: 127 3dB Output sound pressure level: 110 4dB Full range sound gain: 38 5dB The frequency response range is not narrower than 500Hz~3500Hz Total harmonic distortion: 7%+3% Equivalent input noise level: 29dB 3dB Rated power current consumption: 1. 5mA Packing list: Silicone