Ecvv Trade
Eastlonge Electronic (HK) Co., Ltd.

China Manufacturer with main products: Cell Phone Signal Jammer, Cell Phone Signal Repeater, Portable Cell Phone Jammer, High Power Jammer

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EST-808HB portable cell phone signal jammer/blocker

Payment Terms: L/C

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Place of Origin: Beijing in China


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Available system: world wide cell phone network

Power supply: AC adapter   (AC110V-240V  DC9V) 

Operate time: 2-3 hours

Semidiameter of interception:1-3 m(-75dBm)   

Antenna: 3pcs ( Please fix the antenna follow the mark in the unit)        

Packing: neutral packing; Logo can be printed per customer's requirement based on quantity.

Power consume:400mW    weight:180g      Dimension:  95 (L)×45(W)×18(H)mm




1. small place which need special security

2. the personal office,  conference room

3. the vehicle,  or other special place which need special protect

4. conference room of government or company

5. for personal or business requirements

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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