SERVO BM5310 Mini Mobile Phone, Russian Key, 1.33 inch, MTK6261D, 21 Keys, Support Bluetooth, FM, Magic Sound, Auto Call Record, GSM, Triple SIM (Red) Tag-11 inch 2018 Video stream transmission: 1280*720/30fps 640*360/30fps

Video stream transmission: 1280*720/30fps 640*360/30fps 1280*720/30fps

6-macOS 10

and work efficiently

to achieve signal coverage distance doubled extension under safe

40HQ: 1592 cartons * 20 pcs = 31840 pcs

SERVO BM5310 Mini Mobile Phone, Russian Key, 1.33 inch, MTK6261D, 21 Keys, Support Bluetooth, FM, Magic Sound, Auto Call Record, GSM, Triple SIM (Red) Tag-11 inch 2018 Video stream transmission: 1280*720/30fps 640*360/30fps1. 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.