High covertly the smallest gsm bug audio surveillance

Features

4 band GSM Bug sim card bug

Auto Dial Back

U Disk Shape High Covertly

Specification

* Approx Size: 5.6 * 2.5 * 1 cm (L*W*H)

* Weight:19g

* Sound activated dial back function: > 65dB.

* Built in rechargeable battery, can be used when it get charged by USB port.

* Card compatible: GSM/SIM. (not work with 3G or CDMA)

* Support GSM 850/900/1800/1900MHZ.

* No memory inside

What’s In Retail Box?

GSM Bug

User’s Manual

USB Cable

Charger

Important Notes

1. Make sure GSM bug is charged before using.

2. SIM card must be put correctly into the card slot.

3. Before purchase, please check if the GSM bug work with your local system frequency.

FAQ

1. How do I use GSM bug?

You need to insert a SIM card correctly into the device. Only after the indicator light off, you can dial the phone number of the SIM card.

If the GSM bug is with Activate Sound Control, please read the user’s manual before using.

2. Can I call from China if I placed the unit in UK?

Before purchase, pls check the frequency of the GSM bug or contact Acmell sales to make sure if the unit works with your local frequency.

If it works, the answer will be yes.

3. Why the voice around the GSM bug is not clearly enough?

Like calling via mobile phone, the signal will affect the quality of connection.

Or the object is far away from person who is talking.

Should you have any questions, please feel free to contact Acmell sales.