Audiocups Cushion Noise Reducing Hearing Test with AudiScan Portable Audiometer
Product description：
Specifications:
Test signals: Pure tone (continuous)
Test frequencies : 500, 1000, 2000 and 4000 Hz
Hearing level range: 40dB,50dB,60dB,70dB,80dB
Power supply: 3 AAA batteries
Dimensions: 20 x 7 x 7 cm (7.87 x 2.76 x 2.76 inch)
Weight:177g （6.25oz）
Package contents:
1pc AudiScan portable audiometer
2pcs cushion
1pc user manual
1pc carry PU case
(Batteries are not included due to international shipping restrictions)
Test signals: Pure tone (continuous)
Test frequencies : 500, 1000, 2000 and 4000 Hz
Hearing level range: 40dB,50dB,60dB,70dB,80dB
Power supply: 3 AAA batteries
Dimensions: 20 x 7 x 7 cm (7.87 x 2.76 x 2.76 inch)
Weight:177g （6.25oz）
Package contents:
1pc AudiScan portable audiometer
2pcs cushion
1pc user manual
1pc carry PU case
(Batteries are not included due to international shipping restrictions)
