RION HA-20DX 助听器 (61dB)

Battery type: AA type

Tone Control: 3 selections

Maximum Gain: 61 dB

Battery life: approximately 170 hours

Dimention: 6.7x4.2x2.1 cm

Weight: 45g

Contents: Main unit, AA battery, earphone with small and large liner

Detail

Datasheet

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化