Blue Next touch panel

Upgraded in-ear boot, no howling and low noise

40 hours battery life

"Product*1

Instruction manual*1 Cleaning brush*1

Ear cap*12pcs

Power adapter*1

Charging line*1

Portable box*1

Packing box*1 set"    "1. High signal-to-noise ratio;

2. One-key touch operation, easier to use;

3. 4-level volume adjustment, beep feedback;

4. The appearance of the Bluetooth headset is fashionable and not easy to fall off;

5. 3 colors are available;

The mini portable charging box can fully charge the charging box in 3-4 hours, providing a total of 90-150 hours of use time for hearing aids;

7. FCC, FDA, ROHS, CE, EMC certification;

8. OEM customization is available;"    Product Category    Rechargeable TWS Simulator    Battery Type    rechargeable lithium battery

        Maximum total sound pressure level 90(dB SPL)    115db±3db    Battery capacity (charging compartment)    300mAH

        High frequency average total sound pressure level 90(dB SPL)    110dB±4dB    Battery capacity (headphones)    35mAH

        full scale gain    35dB±3dB    Charging time (headphones)    1-1.5 hours

        High Frequency Average Full Range Gain    30dB±3dB    Charging time (charging box)    3-4 hours

        Frequency Range    F1<400Hz, F2>4700Hz    Headphone usage time    20-30 hours

        Total Harmonic Distortion 500Hz    ≤7+3%    Suitable for both ears    yes

        Total Harmonic Distortion 800Hz    ≤7+3%    scope of application    People with mild to moderate hearing loss (26-55dB)

        Total Harmonic Distortion 1600Hz    ≤7+3%    Selection of color    white / black / skin tone / custom color

        Level Input Noise    29dB+3dB    Package    "Product packaging: 96*96*40MM, 0.14KG

Packing box: 100pcs/CTN, 450*510*220MM, 14.8KG"