Lenovo ideapad 520H-15IKB Maintenance Manual page 31

Table 1. Specifications (continued)
Feature Description
Audio • 3.5 mm Combo audio jack
• 2 W speaker × 2
Bluetooth
• Combined in combo card
wireless
Keyboard • 6 rows Lenovo Keyboard
Integrated
• HD
camera
Battery • Polymer, 2 cells, 30 Wh / 35 Wh
AC adapter • 20 V DC, Integrated Graphics 45 W, Discrete Graphics 65 W
Pre-installed • Win 10 64bits
operating • Free-DOS
system • Singature OS
Lenovo ideapad 520
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