Sony D-EJ721 MP3 Player User Manual


 
24
Battery life* (approx. hours)
(When you use the CD player on a flat and stable
surface.)
Playing time varies depending on how the CD
player is used.
When using G-PROTECTION function
on off
Two NC-WMAA 8 10
(charged for
about 3 hours**)
NH-WM2AA 20 22
(charged for
about 5 hours**)
Two Sony alkaline 35 38
batteries LR6(SG)
Four Sony alkaline 82 86
batteries LR6(SG)
Two rechargeable 44 50
batteries NC-WMAA and
two Sony alkaline
batteries LR6(SG)
Rechargeable batteries 54 64
NH-WM2AA and
two Sony alkaline
batteries LR6(SG)
* Measured value by the standard of EIAJ
(Electronic Industries Association of Japan).
** Charging time varies depending on how the
rechargeable battery is used.
Operating temperature
5°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
Approx. 131.6 × 25.5 × 140.9 mm
(5
1
4 × 1
1
16 × 5
3
8 in.)
Mass (excluding accessories)
Approx. 193 g (6.9 oz.)
Design and specifications are subject to change
without notice.