Contact Us

Contact Person : MikePeng

Phone Number : +0086 73185132268

WhatsApp : +8613055186727

Free call

3W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug 3W-Induct

Minimum Order Quantity : 10~5000 pcs Price : USD16.00~30.00
Packaging Details : polybags Delivery Time : 7~30 days
Payment Terms : T/T, Western Union Supply Ability : 50000 pcs per month
Place of Origin: Changsha Brand Name: MR
Certification: Factory certification Model Number: 3W Amplified Phone Neckloop

Detail Information

Color: Skin Types: New Model Smallest Micro Earpiece Spy Wireless Bluetooth Invisible GSM Neckloop

Product Description

New Model Smallest Micro Earpiece Spy Wireless Bluetooth Invisible GSM Neckloop

The 2016 New Design Best Amplified Phone Neckloop   Bluetooth Neckloop Skin color

2016 new design. Build in 3watt audio amplifier. Supports all kinds of wireless earpieces and provides very loud sounds. 2 colors are available, skin and black.

Condition : New
Type : Inductive 3.5 mm jack neck loop
Brand : FU HREO
Model : Amplified inductive neck loop with electronic earpiece

3W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 0

Package includes:

1 x phone neckloop (black or skin color)

1 x USB recharge cable

1 x USB AC charger

3W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 13W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 23W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 3


Item specifics


New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.

Type: Inductive neck loop
Country/Region of Manufacture: China Brand: Spy-Exams
Features: Built-In Microphone, Volume Control,Rechargeable Model: Inductive
Connector: 3.5 mm jack MPN: IN007X004E
User manual: PDF, sent via email UPC: 642968264645

3W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 4

                   Power Adaptor      Recharge Cable

3W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 5

Quick Start

1 Connect to mobile phone                                                                         3W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 6

Plug the jack into mobile phone audio port.

The mobile phone will alarm connected to stetro headset.

Then you can turn on power switch and start to use the neckloop.



Default plug is 3.5mm 4pins. You can choose 2.5mm 4pins or Nokia flat jack. Different mobile phones require different jacks.

  • 3.5mm 4pins jack fit to PC/laptop/ipod/ipad/mp3/mp4 players and most of the smart phones with iOS, Android, Bada systems. Also works with some Nokia mobile phones.
  • 2.5mm 4pins jack fit to most of Nokia mobile phones.
  • Nokia flat jack is for Nokia phone only.
  • Even the jack is the same, the audio and microphone connections might be different.
  • If the jack does not work on your mobile phone, please contact seller to get guidance of how to change jointing methods on the circuit board.
  • You can also advice the model number of mobile phone before place the order, we will do necessary modification to make sure the jack could works with your mobile phone.
  • 2  Wear the neckloop

    You can wear the neckloop on neck, like right side sketch showing.

    Can also put neckloop in coat pocket or put on legs when you are site down to drive sensitive earpieces including A680 A780  218  318 007  008  C918 earphone

  • 3W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 7

  • Troubleshotting

Why can not work with my mobile phone?

Please compare with the jack of original mobile phone headset and check if jack of neckloop is fit your mobile phone or not. If confirm both are the same, you can contact sellers to require supports of change jointing methods on circuit board.

Why answer button no works?

Its also the jack problem. Because different mobile phone use different jointing method for each pins. You can contact seller to get guidance of how to make modifications on jointing method.

How to recharge battery?

Please read “Quick Start” step #5 to get detail instruction. After connected to power charger successfully, the red color of rechargeing indicator will turn on. Recharge indicator is in same position of working indicator in right side.

Why I heard noise in invisible earpiece?

If earpiece has no quality problem, the reason is volume is too loud. You should turn volume controler down to reduce volume and then will get clear sounds in invisible earpiece.

How to avoid earpiece detector with this neckloop?

You can turn off the power switch to avoid earpiece detector. Phone conversation will still be online after turn off power.

Warranty and return policy

Default warranty is 12 months since ship date.

We do not accept return if product has not quality problem.

If product is within warranty and get broken, you can return back and get free repair. Return shipping cost is on buyer’s behalf. We will pay the shipping cost for send repaired product.

If product is passed warranty, you need to pay return shipping cost, repair fee and shipping cost for send repaired product.

Warranty will be invalid in below conditions:

Passed 12 months since ship date.

Open case or and change circuits without our formal authorization.

Other kinds of problems caused by wrong operations.

Thank you for reading and Happy eCommerce!


3W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 83W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 93W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 103W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 113W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 123W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 133W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 143W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 153W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 163W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 17

Key features of New Amplified Inductive Neck loop

  • 3 Watt Audio Amplifier Inside. Extremely strong power that drives invisible earpieces.
  • High power audio amplifier. Rated output power is 3 watt. Creates strong magnetic field which drives spy earpieces. Low battery power consumption and long operating time.
  • Very sensitive microphone. Picks up clear voice even when whispering.
  • High sensitive microphone. The other side will hear clearly while you whisper to the Inductive neck loop. Designed for whispering. It's small but powerful and hidden.
  • High capacity lithium battery. Works in phone conversation status for 4.5 hours.
  • 450mAh rechargeable li-battery. Battery life is around 4.5 hours in phone conversation. Please charge the battery only with the original cable and max 1A charger.
slim & soft
  • Compact design with slim size.
  • We used strong and soft TPE cable loop. Great for long time operation. Hidden indicator hole near ON button. Easy to hide under clothes. One color - beige.
  • Optimized design of power switch.
  • Turn off power to avoid earpiece detection, and phone conversation remains online. Simply press the answer button to receive phone calls. Hidden power and recharge indicator is on the right side of a panel.

    Please if you have additional requirements leave them in the note during the checkout. How to declare, value etc.

  • Key features of New Amplified Wireless Spy Earpiece

  • electronicEarpiece
    • Completely invisible in ear canal
    • Great for covert communication system. Skin colored body, bean shaped. End color is black. Mini size and optimum anatomic design. 6 holes for sound - prevent clogs.
    • With 1pc free button battery.
    • Battery life is 4 hours (depends on the battery and volume).

    3W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 25

    Product specification : Amplified inductive neck loop with electronic earpiece
    Frequency Range : 2400~2480MHz
    Transmit Range : To earpiece 30cm
    Jack type: 3.5 mm
    Integrated Microphone : Yes
    Battery Type : Lithium Rechargeable Battery
    Battery Life : Talk time 4.5 hours
    Color : Beige
    Product Dimensions : Handsfree length 700 mm; loop length cca 880mm;
    Package Size : 155x103x23mm
    Warranty : 1 Year
    3W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 263W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 273W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 283W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 293W-Induction-Neckloop-Spy-Invisible-Tiny-Micro-Nano-Earpiece-Covert-Ear-Bug     3W-Induct 30

You Might Be Into These
Get in touch with us

Enter Your Message