ningbo battery-support hearing aids surround sound amplifiers for deaf
Negotiable /Piece
Min.Order:500 Pieces
Ninghai Excellence Commodity Co., Ltd.
surround sound amplifiers for deaf :
Let deaf people feel this world.
Item No.: | GF0551 |
Name: | Battery-support Hearing Aid |
Material: | ABS+Silicone |
Volume output: | 128±5dBs |
Peak Sound Gain: | 40-5dBs |
Harmonic Distortion: | ≤10%(1000Hz) |
Input Noise : | 30dB |
Working Voltage: | DC1.5V |
Frequency Range: | 300-4500Mhz |
Type: | surround sound amplifiers for deaf |
Picture for surround sound amplifiers for deaf.
Package: | 1pc/tray/colorbox,150pcs/ctn |
Carton Size: | 51x38x28cm |
G.W./N.W.: | 10/9kgs |
Transport: | Courier / Air /Sea / custom |
Establishing in 1998,having 3 sale teams for Promotion & Gifts, Household & Lighting items. We have 2 factories producing OEM items.Already cooperated with more than 100 customers all around the world.