Hearing aid lk168
Standard features:
Attractive design, small and light.
Less noise, fine fidelity and tone.
With volume adjustment switch.
With on/off switch.
Tested according to international standard iec118-7.
Specification:
Max sound output: 128¡à5db
Sound gain: ¡ý38db
Total harmonic wave distortion: ¡ü10%
Frequency range: 400----4500hz
Input noise: ¡ü30db
Voltage: 1.5v
Current: 3ma
Battery: with a675 zinc-air /ag13 button cell
Estimated battery life: over 100 hours /35 hours
Grab bar lk4017
Size: 12", 14", 16", 18", 24", 32"
Options: chromed, powder-coated
Chromium-plated steel frame. The padded seat, back and arms are covered with dark blue pvc leather. Fixed armrest, detachable footrest, fixed toilet seat and removable toilet pan. Ø 100 mm swivel wheels, rear wheels have pedal operated locking brake. Also featuring detachable footrest for attendant. Folding frame for space saving.
