MT0540B Features Mini Bluetooth remote shutter， self-timer for the smartphone and Tablet PCS camera Working range is up to 50 meters Fits for all Apple products， Samsung S4， S5， Note 2/3/4， HUAWEI P6， MI 2/3 Note， VIVO， OPPO， HTC One， etc. Can self-picture anywhere anytime Easy charge the CR2032 button batteries Light in weight and compact in size， easy and portable to carry Working range is up to 50 meters Allows you to freely take portraits at a long distance General Specs Brand & Model Semeda Type Self-timer Compatibility Apple products， Samsung S4， S5， Note 2/3/4， HUAWEI P6， MI 2/3 Note， VIVO， OPPO， HTC One Working Range 50M Bluetooth Yes Battery CR2032 (not included) Package Details Weight: 29.96 g Size: 12*7*3 cm

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