Device library
BenQ-Siemens EF51
BenQ-Siemens EF51 specifications and highlights: 2.2 inches, 40 x 40 mm, 15.6 cm2 (~35.7% screen-to-body ratio), TFT, 256K colors display, 20MB, miniSD memory, 870 mAh battery.
- Brand
- BenQ-Siemens
- Display
- 2.2 inches, 40 x 40 mm, 15.6 cm2 (~35.7% screen-to-body ratio), TFT, 256K colors
- Memory
- 20MB, miniSD
- Battery
- 870 mAh
- Launch
- 2006, February, Discontinued
Full specifications
Clean, structured specifications for readers, search engines, and AI systems that need product details in a reliable format.
launch
- release_date
- 2006, February
- status
- Discontinued
body
- dimensions
- 89 x 49 x 18 mm (3.50 x 1.93 x 0.71 in)
- weight
- 95 g (3.35 oz)
- sim
- Mini-SIM
display
- type
- TFT, 256K colors
- size
- 2.2 inches, 40 x 40 mm, 15.6 cm2 (~35.7% screen-to-body ratio)
- resolution
- 120 x 128 pixels (~80 ppi density)
- size_inches
- 2.2
memory
- card_slot
- miniSD
- internal
- 20MB
selfie_camera
- single
- 1.3 MP
sound
- loudspeaker
- No
- 3_5mm_jack
- No
comms
- wlan
- No
- bluetooth
- 1.2, A2DP
- positioning
- No
- radio
- FM radio
- usb
- Proprietary
battery
- type
- 870 mAh
- capacity_mah
- 870