SPECIFICATIONS

Brand Name: NoEnName_Null

High-concerned chemical: None

Origin: China Mainland

• Digital Active Noise Canceling Function: Hear what you want to hear. A method for reducing unwanted sound by the addition of a second sound specifically designed to cancel the first.

• Telephone Advance Mode: You will just hear the voice from your phone without any noise from the environment.

• Rechargeable battery: 12 Hours working for full charged. full charged in 2 Hours with portable case. Charge anytime and anywhere.

• Four Modes: Switch between 4 modes (Normal/Noisy/Indoor/Telephone) with just one button. It also has the function of memorizing settings. The last used mode and volume will still be used the next time you turn it on.

• Simple Operation: Only 2 buttons control. Press "M" 3 seconds to turn on/off . Press "M" for mode adjustment. Volume Button for volume +/-, no need to take it off.

• BTE Hearing Amplifier: Small BTE rechargeable hearing amplifier with charging case for easy portability and comfort on either ear. Equipped with two thin tubes left and right, so you can adjust the wearing position. No whistling issues.

Specifications:

Model: D59C

Material: Eco-Friendly ABS

Color: As Picture Shown

PlugType: Micro USB Charger Cable

Voltage: 1.2V

Current: ≤3mAh

BatteryCapacity: 30mAh

Charging Time: About 2 hours

Working time: about 16h

Frequency Range: 219～5663Hz

Max Sound Output: 119dB±3dB

Input Noise: ≤32dB

Total Harmonic  Distortion: ≤10%

Sound Gain: 30±5dB

Weight: About 7.5g