Phone Specifications

BenQ-Siemens M81 specification and features

Network
TechnologyGSM
2G bandsGSM 900 / 1800 / 1900
GPRSClass 10
EDGEClass 10
Launch
Announced2006, June
StatusDiscontinued
Body
Dimensions105.3 x 47.5 x 18.4 mm (4.15 x 1.87 x 0.72 in)
Weight96 g (3.39 oz)
SIMMini-SIM
 Dust and shock resistant
Display
TypeTFT, 256K colors
Size1.8 inches, 27 x 36 mm, 10.0 cm2 (~20.1% screen-to-body ratio)
Resolution132 x 176 pixels, 4:3 ratio (~122 ppi density)
Memory
Card slotRS-MMC
PhonebookYes, Photo call
Call records10 dialed, 10 received, 10 missed calls
Internal27MB
Main Camera
Single1.3 MP
FeaturesLED flash
VideoYes
Selfie camera
 No
Sound
LoudspeakerNo
Alert typesVibration; Downloadable polyphonic, MP3 ringtones
3.5mm jackNo
Comms
WLANNo
BluetoothYes
GPSNo
RadioNo
USB2.0
Features
Sensors
MessagingSMS, MMS, EMail, Instant Messaging
BrowserWAP 2.0/xHTML
GamesYes + downloadable
JavaYes, MIDP 2.0
 MP3/AAC player
Organizer
Voice memo
Predictive text input
Battery
 Removable Li-Ion 820 mAh battery
Stand-byUp to 300 h
Talk timeUp to 5 h
Misc
ColorsGraphite Black, Steel Blue