benq-siemens ef91

Network 1

Technology

GSM / HSPA

Launch 2

Announced

February 2006

Status

Released February 2006

Body 3

Dimensions

92 x 46.5 x 23.5 mm, 86 cc (3.62 x 1.83 x 0.93 in)

Weight

100 g (3.53 oz)

SIM

Mini-SIM

Display 3

Type

TFT, 256K colors

Size

2.0 inches, 30 x 40 mm, 12.4 cm2 (~29.0% screen-to-body ratio) inches

Resolution

240 x 320 pixels, 4:3 ratio (~200 ppi density)

Memory 3

Card slot

microSD (dedicated slot)

Internal

32MB

RAM

32MB

Main Camera 3

Modules

3.15 MP, AF

Features

LED flash

Video

Yes

Selfie Camera 1

Modules

VGA videocall camera

Sound 1

Speaker

Loudspeaker: Yes
Alert types:Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack: No
3D sound

Comms 5

WLAN

No

Bluetooth

1.2, A2DP

GPS

No

Radio

No

USB

Proprietary

Features 1

Sensors

Accelerometer, proximity, compass

Battery 1

Type

Removable Li-Ion 1000 mAh battery

Misc 1

Colors

Arctic Silver