BenQ-Siemens EF81
Released 2006, January
110g, 15.9mm thickness
Feature phone
64MB storage, microSD slot
- 2.2" 240x320 pixels
- 2MP Video recorder
- 950mAh Li-Ion
Phone Finder
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BenQ-Siemens EF81 Full Specifications
network
expand
- Technology GSM / UMTS
- 2G bands GSM 900 / 1800 / 1900
- 3G bands UMTS 2100
- Speed Yes, 384 kbps
launch
- Announced 2006, January
- Status Discontinued
body
- Dimensions 94 x 51 x 15.9 mm (3.70 x 2.01 x 0.63 in)
- Weight 110 g (3.88 oz)
- SIM Mini-SIM
display
- Type TFT, 256K colors
- Size 2.2 inches, 34 x 45 mm, 15.0 cm2 (~31.3% screen-to-body ratio)
- Resolution 240 x 320 pixels, 4:3 ratio (~182 ppi density)
- Second external 256K colors display, TFT (120 x 160 pixels) Aluminum rear cover
memory
- Card slot microSD (dedicated slot)
- Phonebook 500 x 20 fields, Photo call
- Call records 100 dialed, 100 received, 100 missed calls
- Internal 64MB
main camera
- Modules 2 MP
- Features rotating lens
- Video Yes
selfie camera
- Modules No
sound
- Loudspeaker No
- Alert types Vibration; Downloadable polyphonic, AAC ringtones
- 3.5mm jack No
comms
- WLAN No
- Bluetooth Yes
- GPS No
- Radio No
- USB Proprietary
features
- Sensors
- Messaging SMS, MMS, Email
- Browser WAP 2.0/xHTML, HTML
- Games 5 - StarWars, SeaBattle, SuperBomber + downloadable
- Java Yes, MIDP 2.0
- Video telephony MP3/AAC player Video player Photo editor Predictive text input Voice dial Stopwatch Organizer
battery
- Removable Li-Ion 950 mAh battery
- Stand-by Up to 300 h
- Talk time Up to 4 h 30 min
misc
- Colors Titanium Silver
