/ MaxStone / Mark Stone (ore black)

https://www.youtube.com/watch?v=CTQYVMOdu1E MaxStone Mark Stone * Combine Selfie, tracker, electronic shutter line, three functions to meet at once * Battery life of up to 300 days or more, where do not need to worry about * Small and exquisite, is the best accessory for you How it works: MaxStone communicates with your handset via Bluetooth 4.0, and then transmits commands to your DSLR camera via infrared light. It is a brand new camera remote control solution that remotely controls your camera. For your camera to install an i shutter: immediate shutter / 3 seconds delay shutter / 5 seconds delay shutter / 7 seconds delay shutter / 10 seconds delay shutter Professional mode: time-lapse photography + long time exposure + video Exposure Range: 1 second to 99 seconds Shutter interval / 1 second to 24 hours Number of shots 1 to 9999 single tasks Maximum time / 400 days Work offline: Disconnected phone work is not affected Bluetooth 4.0 anti-lost device: MaxStone can also track your key, wallet, bike, or even pets or children, set the alarm distance, MaxStone will be in the target beyond the set range to notify you, and record the final target GPS position. iPhone remote control Selfie: leaflets, three consecutive shots, ten consecutive shots, video Selfie does not ask for people! Origin / manufacturing methods China