SERVO BM5310 Mini Mobile Phone, Russian Key, 1.33 inch, MTK6261D, 21 Keys, Support Bluetooth, FM, Magic Sound, Auto Call Record, GSM, Triple SIM (Black Red) Filter-HDD Enclosure accurate and error-free detection

accurate and error-free detection

Gigabit Ethernet 1000Mbps

EVA environmental protection material

Output wavelength: 650nm

and the object can also be judged based on the sound

SERVO BM5310 Mini Mobile Phone, Russian Key, 1.33 inch, MTK6261D, 21 Keys, Support Bluetooth, FM, Magic Sound, Auto Call Record, GSM, Triple SIM (Black Red) Filter-HDD Enclosure accurate and error-free detection1. Mini and slim body, compact and portable to carry in pocket. 2. Big keys design, easy to use button functionality. 3. Built in big loudspeaker, you can enjoy music with it. 4. Powered by 600mAh high capacity battery, long life to use. 5. Multi functions: BT, magic voice, auto recording voice, outside FM radio(no need earphone plug in), 3 cards, auto answer, speed dial, BT dial, blacklist.