Beats Solo (2009) vs Beats Solo Pro

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Solo (2009) compared with Solo Pro
BeatsSolo (2009)BeatsSolo Pro
Overview
Released2009October 2019
Sound
TypeOn-earOn-ear
Noise cancellingNoYes
Transparency mode–Yes
Back–Closed
Bluetooth codecsNone (wired)AAC
Chip–Apple H1
Audio features–Adaptive Pure ANC; transparency mode; Audio Sharing with compatible Apple devices
DriversOriginal maker announcement describes a compact driver but gives no diameter.–
Battery
Listening time (maker's claim)No battery (wired)Up to 22 hours
Battery life detail–Up to 22 hours with noise cancellation or transparency mode, or up to 40 hours with both off
Fast charging–A 10-minute Lightning Fast Fuel charge gives up to 3 hours of playback
Design
Bluetooth–5.0
Two devices at once–No
Headphone cableYes–
ControlsControlTalk cable supports music playback, volume and calls on compatible devices.Right-ear button for playback, calls, volume and Siri; left-ear button changes listening mode; unfold to switch on and fold to switch off
MicrophonesMicrophone built into the ControlTalk remote cable.Two beamforming microphones and a speech-detecting accelerometer
Fit and ear tipsFolding headband and padded on-ear cushions; original Solo, distinct from the later Solo HD.On-ear cushions, adjustable metal sliders and a folding headband; closed-back design (SoundGuys)
Works withDetachable 3.5 mm analogue cable. Original maker announcement lists remote and microphone support for specific iPod nano, classic and touch models, iPhone 3GS and some BlackBerry models; support varies by model and software version. Remote-only support is listed for the third-generation iPod shuffle.Apple H1 pairing and hands-free Siri; Bluetooth 5.0, AAC and no simultaneous Bluetooth multipoint (SoundGuys); Beats app for Android
ColoursBlack and white in the original maker announcement. Planned November 2009 availability is published, but the first actual sale month is unproved, so the release retains year precision. TIME describes the headphones in November 2009.Black, Ivory, Grey, Dark Blue, Light Blue, Red
In the boxLes Numériques' reviewed package contains a semi-rigid carrying case and two cables, one standard and one with an Apple-compatible remote.–

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