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Bluetooth Spy DVR – Bluetooth headset with spy camera

Bluetooth Spy DVR - Bluetooth headset with spy camera

This Bluetooth Spy DVR has a tiny camera and mic in the front as well as being a functioning Bluetooth headset. It comes with a DVR disguised as a mobile phone, to record all the goings on. Unfortunately the DVR has things written on the front like SECURITY and CAMERA IN so you’re probably not going to escape a thorough inspection. It doubles as a media player as well. All this paranoia is yours for US$74.

Bluetooth headset with spy camera

We now present the next generation in video surveillance with an active Bluetooth function for hands free calling. The I31 comes with a Bluetooth earpiece that has a 3.7mm pinhole lens built into it discreetly, and a separate receiver with a 2.5 inch LCD screen to watch what you are capturing. The DVR receiver also comes with an internal music and video player. So not only can you watch your captured footage, you can also listen to your MP3 music files, and even watch MP4 videos as well.

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Choose Wireless Headphones

Investing in a pair of wireless headphones is essential if you like listening to music and watching television and you are expected to keep the volume down. The huge benefits of having a wireless headphone are that you can enjoy your favorite music or be up to date with the latest soap operas even while moving around the house. With wireless headphones there is no need of wires, cords or anything which can get mixed up or which we have to drag. It is simply beautiful.

Many different brands of wireless headphones are available in the market. Prices range from 99-149 $ and can also go more than that. Surround sound and automatic tuning are some of the parameters which determine the cost of the wireless headphone.

You should remember some essential points before buying wireless headphones. Some are listed below.

In order for wireless headphones to work they must be connected to either an infrared or radio signal which is emitted from a central base station. This stationary device stays plugged into the device that provides the sound — CD player, iPod, television.

Wireless headphones do require batteries. If you use them often you might find that investing in rechargeable batteries is a more affordable option. Not only are rechargeable batteries easier on your wallet, they are also better for the environment. Oftentimes, the headphone batteries are charged on the central base station.

Sound quality seems to be one of the most important parameters on which these headphones are bought. The sound quality provided by these headphones will be better than the sound quality of the television or the radio. Some particular models of headphones also have surround sound option.

Comfort is another factor. Having larger headphones are better if you plan to wear them for a longer period of time. They will have plusher earphones though they might get heated up sooner. Generally the plusher headphones are more comfortable than the smaller ones, though smaller headphones are a better choice for outdoors.

It is necessary to chose wireless headphones depending on the device you will be using it with. Infrared waves are not able to penetrate through walls thus posing a limitation to their use. Some wireless headphones which have a frequency greater than 95 kHz can sometimes interfere with plasma televisions.

Wireless headsets that utilize radio frequencies are more susceptible to electronic interference. Therefore, they do not work well in environments where numerous electronic gadgets are in use. On the flip side, wireless headsets that utilize radio frequencies have a longer range and are not as restrictive as those that utilize infrared frequencies.

Last but not least, you’ll want to consider the cost of wireless headphones. You can easily find a suitable set for under $50. However, if you want all the bells and whistles including surround sound capabilities, you’ll need to be prepared to spend $100 or more.

Choose Wireless Headphones collect by staff of topchinawholesale.com, which is a China based wholesale supplier, mainly wholesale electronics, novelty consumer electronics and cool electrical gadgets.

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