Beats Studio Wireless (2013) vs Beats Wireless (2011)

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

Better figure, where one is clearly better

Studio Wireless (2013) compared with Wireless (2011)
BeatsStudio Wireless (2013)BeatsWireless (2011)
Overview
ReleasedDecember 2013October 2011
Sound
TypeOver-earOn-ear
Noise cancellingYesNo
Drivers–Driver diameter and Bluetooth audio codecs are not published in the original maker manual read.
Audio featuresAdaptive Noise Cancellation with a separate noise-cancellation-only mode; Beats Acoustic Engine audio processing–
Battery
Listening time (maker's claim)Up to 12 hoursUp to 10 hours
Battery life detailUp to 12 hours of Bluetooth listening or 20 hours of wired listening; rechargeable battery and fuel-gauge indicatorMaker claims up to 10 hours of music or talk time and up to 100 hours of standby; rechargeable built-in battery. Micro-USB charging takes about one hour and playback can continue while charging.
Design
Bluetooth–2.1 + EDR
Headphone cableYesNo
ControlsEar-cup playback, track, call and volume controls; supplied RemoteTalk cable with playback, call, voice-command and volume controls; functionality varies by deviceMultifunction power and call button, separate volume and track buttons, and playback button on the right ear cup; voice dial, call transfer and microphone mute depend on the connected phone.
Microphones–Built-in microphone for phone calls.
Fit and ear tipsAdjustable headband, folding ear cups and padded over-ear cushionsOn-ear pads, pivoting ear cups and a folding headband; iLounge describes glossy plastic outside with rubber and matte plastic inside.
Works withBluetooth wireless listening and 3.5 mm wired connectionOriginal RJE190396-00 manual specifies Bluetooth HSP 1.2, HFP 1.5, A2DP 1.0 and AVRCP 1.0, with a claimed 10-metre range. This original 2011 model has no analogue cable input, confirmed by WIRED; the later RJE190416-00 revision added one. October 2011 retail availability comes from the original manufacturer's distributor complaint; an exact first-sale day is unproved.
In the boxHeadphones, carrying case, Micro-USB charging cable, power adapter, 3.5 mm audio cable, RemoteTalk cable and cleaning cloth (SoundGuys)iLounge's original reviewed bundle includes a zippered carrying case, red cleaning cloth and Micro-USB charging cable.

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