BenQ-Siemens E81
Network
Technology
GSM / UMTS
2G bands
GSM 900 / 1800 / 1900
3G bands
UMTS 2100
Speed
Yes, 384 kbps
Launch
Announced
2006, July
Status
Discontinued
Body
Dimensions
99.8 x 46.7 x 16.7 mm (3.93 x 1.84 x 0.66 in)
Weight
90 g (3.17 oz)
SIM
Mini-SIM
Display
Type
TFT, 256K colors
Size
1.8 inches, 10.2 cm2 (~21.9% screen-to-body ratio)
Resolution
176 x 220 pixels (~157 ppi density)
Memory
Card slot
microSD (dedicated slot)
Phonebook
Yes, Photo call
Call records
10 dialed, 10 received, 10 missed calls
Internal
16MB
Main Camera
Single
1.3 MP
Features
LED flash
Video
QCIF
Selfie camera
No
Sound
Loudspeaker
No
Alert types
Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack
No
Comms
WLAN
No
Bluetooth
Yes
Positioning
No
Radio
No
USB
2.0
Features
Sensors
Messaging
SMS, MMS, Email
Browser
WAP 2.0/xHTML
Games
Yes + downloadable
Java
Yes, MIDP 2.0
MP3/AAC/eAAC+/XMF player
Predictive text input
Reminder
Organizer
Battery
Type
Removable Li-Ion 900 mAh battery
Stand-by
Up to 300 h
Talk time
Up to 5 h
Misc
Colors
Lucent Black