The Premium+ GSM Listening Device is the latest improved version of the listening device technology. All you have to do is insert a sim card, position the device, send it a simple text and you’re ready to call it up at your convenience or it can call you, when it detects talking or increased activity. It really is as simple as that.
The device has been developed from the ground up moving away from the traditional full sized sim card technology around for the last 10 years. This device uses the smaller standard sim card size, which is standard. Don't worry it's a standard size used by all sims. The main improvements are the sound activated callback and battery life. The device has a standby between 50% & 100% on other models including the best selling product. It has a standby up to 4 days. The sound activation is also more reliable with minimal false alarms.
Device doesn't make any sounds and has no external lights so no one will suspect your listening in. You only get one chance to capture that sound, so don't throw it away with an inferior copy!
At a Glance:
- Upgraded aerial, often works where other devices struggle to get a GSM signal
- Simple to use text instructions allow you to control device by sending simple texts from your mobile
- Upgraded auto callback mode reduces false alerts
- More efficient GSM chip improves battery standby
- Runs off GSM technology using the same technology as GSM mobile phones.
- Standard Micro USB connector for charging or power bank connectivity
- Auto call back to alert you when sound is detected in the area
- Microphone Range: up to 8-meter radius
- Power: Larger Built In 450mAh Rechargeable Li-ion Battery
- * GSM frequency: 850/900/1800/1900 MHz
- * Battery: Polymer battery 450 mAh
- * Working time : up to 100 hours
- * GSM chip: MT6261 low power consumption with the reduction technology
- * Device size: 43*32*13(H)mm
Premium Listening Device, Usb Charging Cable & Basic User Manual
Sim Cards and Add to Cart.
You can add a compatible memory card to your purchase by selecting from here Memory Cards and Add to Cart.
Warning: This product should not be used for any illegal purposes; you may be subject to prosecution under applicable laws.
It is illegal to make recordings (audio/visual) of any person(s) without their prior knowledge and/or consent.