HTC Opera User Manual page 193

Battery
Expansion Slot
AC Adapter
Notes • The memory size figures are the total ROM and RAM memory available for use and
storage. Since the memory is shared by the operating system, applications, and
data, the actual available memory is less than what is specified.
• Specifications are subject to change without prior notice.
• Rechargeable Lithium-ion battery
• Capacity: 1100 mAh
• Talk time: Up to 440 minutes
• Standby time: Up to 70 hours
(The above are subject to network and phone usage.)
microSD™ memory card (SD .0 compatible)
Voltage range/frequency: 100 - 40V AC, 50/60 Hz
DC output: 5V and 1A
Appendix 19