AXON K-88 Rechargeable Hearing Aid Model:US Application of 50/60Hz frequency monitoring

Application of 50/60Hz frequency monitoring

Socks *1 pair

Tempered film "1 I" Instruction manual 1 Packaging box * 1 Charging cable * 1 Host * 1 64G TF card * 1

Compatible with:

AXON K-88 Rechargeable Hearing Aid Model:US Application of 50/60Hz frequency monitoringRechargeable ITE hearing aid: Max Sound Output: 120 dB Max Sound Gain: 30 dB Harmonic Wave Distortion: 15% Frequency Range: 2503800 Hz Input Noise: 50 dB Battery: Rechargeable NI MH Working Voltage dc1. 5V Working Current: 4mA Operating Voltage: 0. 2 0. 1V Color: Beige Size: 1. 8 x 1. 4 x 1. 6cm 0. 7 x 0. 5 x 0. 6in(H x L x T) Package Included: 1 x Hearing Aid 1 x Charger 4 x Earplugs Main Unit sizes 29*19*19mm, NW: 3G Five adjustable vlolume control