Sharp 705SH User Guide - Page 47

Estimated Hours of Use (fully charged battery) Continuous Talk Time 2 hours 20 minutes in 3G 3 hours 50 minutes in GSM Continuous Standby Time 310 hours in 3G 300 hours in GSM Continuous Operating Time 5 hours Continuous Playback Time 8.5 hours Continuous Video Call Time 80 minutes (with Internal Camera in use) 70 minutes (with External Camera in use) Values calculated with Backlight Brightness set to Level 2. ^ Continuous Talk Time is an average measured with a new, fully charged battery, with stable signals. Continuous Talk Time may be less than half this value if handset is out-of-range or signal is weak. ^ Continuous Standby Time is an average measured with a new, fully charged battery, with handset closed without calls or operations, in Standby with stable signals. Standby Time may be less than half this value if handset is out-of-range or signal is weak. Standby Time may vary by environment (battery status, temperature, etc.). ^ Continuous Operating Time is the length of time handset keys can be pressed continuously without calls. ^ Continuous Playback Time is measured while music plays using Headphones, Offline Mode cancelled, and handset closed. ^ The above values (Battery Time) are nominal values, measured under stable signal conditions. Battery Time 1 Getting Started Using handset in poor conditions may shorten Battery Time: ^ Poor Usage Conditions B Extreme temperatures (use within a range of 5]C to 35]C) B Impaired handset, battery or Charger terminals B Signal is weak/handset is out-of-range ^ Power Consuming Operations B Activating/using V-applications B Repeated mobile camera use or barcode scanning B Playing video images B Continuous Keypad use (keeping backlights on for long periods) B Using Music Player/Voice Recorder B Frequent Bluetooth# transmissions B Frequent infrared transfers B Frequent opening/closing of handset ^ Power Consuming Settings B Increasing Backlight Time Out/Display Saving time B Setting Backlight to illuminate brighter B Activating Bluetooth# in Standby 1-13