Bluetooth Headphones | 消費電子產品 | 頭戴式耳機及耳機
Bluetooth Headphones
中國內地
展位編號: 3D-C35 | 視聽產品 | 粵貿全球
產品規格
尺寸

Packaging 12.5*9.5*4cm

產品簡介

Magnetic Charging Hearing Aid for Seniors, Sound Amplifier, Hearing Device with Charging Case and Accessories


Features and Advantages:

1. Stylish and discreet design, resembling a Bluetooth headset; available in multiple colors to boost self-confidence and enhance social interactions.

2. Imported chip + smart touch control; easily adjust volume with a light touch (no pressure required); 15-second automatic power-on + intelligent feedback suppression; convenient and easy to use.


Specifications:

Maximum OSPL90: ≤115dB ±5dB

High-frequency average OSPL90: ≤110dB ±5dB

Maximum sound gain: ≤28dB ±5dB

Frequency response range (minimum): 400Hz-5000Hz

Total harmonic distortion: 7% ±3%

Equivalent input noise level: ≤28dB ±5dB


生產所需時間

20