印刷方式
热压转移印, 丝网印刷, 凸版印刷, 模切印刷, 数码印刷
Storage memory
128MB- 32GB
Speaker size
27mm,40mm or customized size
Switch type
Light sensor,motion sensor,voice sensor
Video & Photo Format
RM/RMVB/AVI/WMV/FLV/MP4
Power supply
batteries or recharger battery
Activated by
Button or sensor