Power portable cell phone signal jammer

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Basic Info

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Product Description

4G cell phone signal and power portable mobile phone jammer

This is a handheld high-power

Each 25 DBM interference wave frequency output, is three times as many small handheld immobilizer

If you choose this product, will get greater interference effect

Built-in 4,800mAh lithium-ion rechargeable battery

After a full charge can be 2-3 hours of continuous use

Can charge after the battery die-edge work boot, this product has built-instep-down voltage stabilizing circuit, that is to say after plug in the external power supply can work 24 hours a day

When you open the product, in the 10-15m radius of mobile phone no signal

If you need to restore the use of mobile phones, shutoff the machine after 30 seconds of your mobile phone will be restored to the signaled state, can normal conversation

Frequency: CDMA850 + GSM900, 3G, DCS1,800 and PCS1,900MHz, 4GWiMax LTE 725

Output power: 1,040mW

Typical coverage: 5-15 meters (depends on signals)

Power source: battery and power adapters

Working current: 2,800-3,200mA

Battery: lithium-ion 4.8V, 4,800mAh

Battery lifespan: 1.5-2 hours, recharge 4 hours

Power adapter: