TheBird Caller is mainly used by downloading a variety of birds voices to play for decoy birds and hunting.<br /><br />Features:<br />Timer: Users can set the playing time.<br />Choosing tracks: Users can select a specific track directly by choosing the sound numbers and play.<br />Remote control: Wireless transmission distance can reach up to 100 meters.<br />Built-in speakers? and support two external speakers.<br />TF card supported.<br />USB 2.0 transfer rate for download.<br />Machine supports lithium battery or 9 * AAA batteries (NOT included)? support external 12V power(NOT included).<br />Remote uses 3 * AAA battery (NOT included).<br /><br />Specifications:<br />Power: 2400mAh Li-ion battery<br />Frequency respond: 20Hz - 20KHz<br />Music format: MP3 / WMA<br />Temperature: -40? - +80?<br />Main machine size: 12 * 6.5 * 3cm / 4.7 * 2.6 * 1.2in<br />Main machine weight: 283g / 10oz<br />Remote control size: 9 * 5 * 2cm / 3.5 * 2.0 * 0.8in<br />Remote control weight: 51g / 1.8oz<br />Package size: 19 * 11.5 * 9.5cm / 7.5 * 4.5 * 3.7in<br />Package weight: 569g / 20oz<br /><br />Package List:<br />1 * Bird Caller<br />1 * Antenna<br />1 * Remote Control<br />1 * USB Cable<br />1 * Lithium Battery Pack<br />1 * AAA Battery Case<br />1 * User Manual (English)<br /><br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-gWXx.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-Lq8D.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-4W0Q.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-FJOS.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-jv68.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-vLlA.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-Z6UZ.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-VXeq.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-LrdA.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-Pmon.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-1Nco.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-uOz1.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-iqU4.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-tQ7V.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2156/Y2156-1-edb3-Zncf.jpg" /><br>