The BenQ-Siemens C81, released in March 2006, is a feature phone that weighs 90g and has a thickness of 17.7mm. It comes with 23MB of storage and an RS-MMC slot for expandable memory.
The phone sports a 1.8″ TFT display with a resolution of 132×176 pixels, providing a decent viewing experience for its era. Its main camera features a 1.3 MP sensor, capable of taking photos and recording videos.
Powered by GSM technology, the BenQ-Siemens C81 supports 2G bands for connectivity. It also features Class 10 GPRS and EDGE for internet browsing at moderate speeds.
With its Removable Li-Ion 820 mAh battery, the BenQ-Siemens C81 offers up to 5 hours of talk time. This phone, available in Piano Black color, unfortunately lacks a loudspeaker and 3.5mm jack for audio output.
Despite its discontinued status, the BenQ-Siemens C81 remains a popular device with a popularity score of 194,512 hits. Its compact dimensions of 104 x 46.5 x 17.7 mm make it a portable and convenient choice for users seeking a basic feature phone.