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Amazing sound experience
Digital noise reduction chip is used to provide natural sound, improve listening in noisy environment and optimize the comfort of loud listening.
Simple operation
There is no complex operation button, one button operation, short press the key to adjust the sound, long press the key to adjust the mode. Automatically turn on / off when entering and leaving the charging box.
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Portable and Rechargeable Design
The charging box is portable and beautiful, so that you can use the power continuously for one week anytime, anywhere. Perfect for traveling or going out. The magnetic charging box can prevent the loss of equipment.
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Unique Design
L-shaped fuselage design, which will not feel swelling and pain if worn for a long time. Completely in the ear, inconspicuous.
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Ear Protection Output and Guarantee
Automatic sound gain control output is used for hearing protection from sudden whistling.
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Specifications:
- Max sound out put:129+/- 5dB
- Sound gain:>= 31dB+/- 5dB
- Total harmonic wave distortion:<= 3%
- Frequency range:300-3500MHz
- Input Noise:<=32dB
- Voltage:d.c.1.5V
- Current:<=2mA
- Full charing in 6 hours
- The 300mAh recharging box for 5 times recharging to extend hearing amplifiers with 250 hours working.
What You Get:
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