风格：在-EarPackage：YesUse：手机PhoneFunction：蓝牙，MicrophoneCommunication：WirelessWallet颜色：BlackEarpiece颜色：肤色或黑色ColorGSM频段：四BandWorking时间：4hBrand名称：BD

这种无线耳机接收器套件非常好隐藏的，几乎不可能被发现。
这是因为该设备将使用完全符合你的耳朵里面，只有一个明显的茎伸出大约一个微型耳塞？ 寸，所以你可以放心地将其拉出。
如果你正在寻找市场上最谨慎的音频发射器套件，那么请继续阅读，了解更多信息。

那么它是怎样工作的？
这很简单！ 所包括的GSM手机发送音频信号到发射机隐藏一个正常寻找钱夹内部。
钱包发射器然后发送无线信号的微型耳塞在这里只有你能听到的音频传输。
这是所有有给它。 你只需要随身携带的钱包和磨损谨慎耳塞接收来自您的伙伴关系音频指令没有笨重的接收器或凌乱的电线有必要的！

这是多年的相同的技术秘密中情局特工一直在使用，非常适合私下接受指令而没有任何人知道越好。
对于例 - 你有一个重要的演示来了，但只有有限的时间来准备。
不用担心！ 你的伴侣可以远程给你的指令时，你会被卡住，不知道该说些什么！

不管你做什么，不要把这个设备到你的考试，赌博，卡牌游戏。
是的，你将获得不公平的优势。 但是，如果有人确实发生弄清楚，你作弊，你会在一些严重的麻烦！

只需要GSM钱包和耳机

它可以支持兼容于微型earpeice

内置1500MA电池

工作时间：9小时

回充时间：3小时

声音分贝：40分贝

GSM钱包与微型耳机的距离：10-75cm

新开发的GSM钱包有一个内置的实时四个频率。 该作品所有的全球的

如何使用 ：

步骤1：将SIM卡插入GSM的钱包。 比打开。

步骤2：将337电池放入微型耳机，并把听筒塞入耳朵。

第3步：用你的手机拨打GSM钱包的SIM卡号码

第4步：现在你可以与GSM钱包说话。 和来自电话的声音听通过耳机。

单位类型：piecePackage重量：0.300千克（0.66磅。）包装尺寸：10厘米x 10厘米x 10厘米（3.94in x 3.94in x 3.94in）

Style: In-EarPackage: YesUse: Mobile PhoneFunction: Bluetooth, MicrophoneCommunication: WirelessWallet Color: BlackEarpiece Color: Skin Color or Black ColorGSM Band: Four BandWorking Time: 4hBrand Name: BD

This wireless earphone receiver kit is extremely well hidden and next to impossible to detect.
That's because this device uses a miniature earbud that fits perfectly inside your ear with only a clear stem sticking out about a ? inch so you can safely pull it out.
If you're looking for the most discreet audio transmitter kit on the market, then continue reading to learn more.

So how does it work?
It's simple! The included GSM Phone sends the audio signal to a transmitter hidden inside a normal looking wallet.
The wallet transmitter then sends the wireless signal to the mini earbud where only you can hear the audio transmission.
That's all there is to it. You only need to carry the wallet and wear the discreet earbud to receive audio instructions from your partner- no bulky receivers or messy wires necessary!

This is the same technology undercover CIA agents have been using for years and is perfect for privately receiving instruction without anybody knowing the better.
For example- you have an important presentation coming up but have limited time to prepare.
Not to worry! Your partner can remotely give you instructions whenever you get stuck and don't know what to say!

Whatever you do, DON'T bring this device to your Examination , Gambling, Card Game.
Yes you will gain an unfair advantage. However, if anyone does happen to figure out that you're cheating then you'll be in some serious trouble!

Only Take GSM Wallet and earpiece

It Can support Works with Micro earpeice

Built-in 1500Ma battery

Working time : 9hours

Recharger time : 3 hours

Sound decibel : 40db

Gsm Wallet with mini earpiece distance : 10-75cm

The new developed GSM Wallet has a build-in Real Four Frequency . that works all of the Worldwide

How to use :

step 1 : Put the Sim card into GSM Wallet. than turn on .

step 2 : Put the 337 battery into mini earpiece , and put the earpiece into your ear .

step 3 : Use your mobile phone call GSM Wallet's Sim Card Number

step 4 : Now you can talking with Gsm Wallet . and Listening through headphones the sound from the telephone .

Unit Type: piecePackage Weight: 0.300kg (0.66lb.) Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)