Three-fold design universal system bluetooth keyboard for tablet pc.,smartphone,laptop,desktop
r1.Standard MICRO interface
r2.USA BOARDCOM 3.0 Bluetooth module
r3.Operating distance is up to 10m
r4.Natural keyboard-designed according to human-body engineering,improving the feelings of typing.
r5.imported alluminum alloy backboard
r6.Arenaceous surface is oxydic treated
r7.Automatic power on/off design,easy to operate
r8.Three-fold design,portable to carry
r9.Perfect 64-key structure,avoiding the common defects of folding design. 
r10.Unversal system--for Android/IOS/Windows
r9.Standby time:>114 days
r10.Charging time:<2 hours
r11.Lithium battery capacity:200mA
r12.Uninterrupted working time:64 hours
r13.Lithium battery life:3 years
r14.Lithium battery dimensions:30*16*46mm
r15:Key strength:60±10g
r16.Key life:3 million strokes
r17.Function:with wake up &sleep function
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