Contact the seller:Wang Jun
Trading Medals:
Supply Grade:
Business Model:Manufacturer
Location:Guangdong Shenzhen
Specifications:
1. Mini ITE Hearing Aid
2. Maximum Sound Output: ≥120 dB
3. Maximum Sound Gain: ≥30 dB
4. Harmonic Wave Distortion: f<1000Hz ≤ 1%, f>1000Hz ≤ 4%
5. Frequency Range: 250～3800 Hz
6. Input Noise: ≤50 dB
7.Battery: AG3 button battery (included)
8. Operating Voltage: dc1.5V
9.Working Current: ≤4mA
10 Color: As shown in the picture
11.Item Size: 2.2 x 1.9 x 1.4cm
1.2. Package Size: 8.5 x 5.5 x 3.5 cm
13. Net Weight: 4g
