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	Compare with Sony CMD J7	Compare with Sony CMD J70
Full Differences Change compare mode	Specs	Specs

Sony CMD J7

Sony CMD J70

Network
Technology	GSM	GSM
2G bands	GSM 900 / 1800	GSM 900 / 1800
GPRS	No	No
EDGE	No	No

Launch
Announced	2001, Q4	2001, Q4
Status	Discontinued	Discontinued

Body
Dimensions	113 x 44 x 21 mm (4.45 x 1.73 x 0.83 in)	113 x 44 x 21 mm (4.45 x 1.73 x 0.83 in)
Weight	92 g (3.25 oz)	92 g (3.25 oz)
SIM	Mini-SIM	Mini-SIM

Display
Type	Grayscale graphic, 4 shades	Grayscale graphic, 4 shades
Size
Resolution	96 x 92 pixels, 6 lines, 1:1 ratio	96 x 92 pixels, 6 lines, 1:1 ratio
	Advanced Jog Dial Wallpaper download	Advanced Jog Dial Wallpaper download

Memory
Card slot	No	No
Phonebook	500	500
Call records	10 dialed, 10 received, 10 missed calls	10 dialed, 10 received, 10 missed calls
	Message templates Several phonebook groups	Message templates Several phonebook groups

Main Camera
Modules	No	No

Selfie Camera
Modules	No	No

Sound
Loudspeaker	Yes	Yes
3.5mm jack	No	No
	SMS with sounds and pictures Ringtones can be assigned to phonebook entries	SMS with sounds and pictures Ringtones can be assigned to phonebook entries

Comms
WLAN	No	No
Bluetooth	No	No
Positioning	No	No
Infrared port	No	No
Radio	No	No
USB

Features
Sensors
Clock	Yes	Yes
Alarm	Yes	Yes
	Predictive text input Organizer Recordable sounds for calls and events	Predictive text input Organizer Recordable sounds for calls and events

Battery
Type	Removable Li-Ion battery	Removable Li-Ion battery
Stand-by	200 h	200 h
Talk time	3 h 20 min - 6 h	3 h 20 min - 6 h

Misc
Colors