M1 Sherlock Smart Lock, Mijia APP Remote Control Lock For Home (Left Side to Open the Door) Black Other Sports Gadgets Language: Support Simplified Chinese/Russian display

Language: Support Simplified Chinese/Russian display and Russian language voice

For Sports & Exercise Support Memory Card No Support Apt-X No Sensitivity 104dB Frequency Response 7-40000Hz Impedance 32 ohm Packing List 1 x Earphone

MTK6737 Processor Speed 1

WCDMA: 850/900/1900/2100MHz

clear and stable communication quality

M1 Sherlock Smart Lock, Mijia APP Remote Control Lock For Home (Left Side to Open the Door) Black Other Sports Gadgets Language: Support Simplified Chinese/Russian displayProduct Description Model Number: M1 Sherlock smart lock, no need to disassemble the original lock, easy to upgrade smart lock, APP control, or smart key switch door lock Install the Sherlock Smart Lock, don\'t worry about forgetting to bring the key???? Select left open and right open please see the bottom of the details