Audio and Connectivity
Sound options on the Bird M01 involve a functioning loudspeaker and compatibility with vibration alerts as well as downloadable polyphonic and MP3 ringtones, a notable feature for personalization at the time. The exclusion of a 3.5mm headphone jack, coupled with no Bluetooth support, diminishes its utility for audio playback via traditional means, aligning with its no-frills philosophy. The absence of WLAN, positioning services, radio, and a full browser underscores the phone’s orientation towards communication without internet-based functionalities.