... . 12/24 hour conversion 4. temperature display 5. cell battery in This clock are designed by us! Our ... the house. 3, It is not only for table/desk clock, but also can be hung on wall ... apply for bedroom, sports meeting, canteen, warehouse, workroom, hotel, table, office, hospital, supermarket, bus, coffee room, bar anywhere you ... power is off, it almost likes a cell phone surface effect. Practical cases