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Comparing 2 robot vacuums

Your shortlist side by side: today’s price, our score and every fact the maker states.

Green is the best of these 2, also when they share the lead.

Sennheiser MOMENTUM 4 Wireless × Edifier W830NB × Best on 1 fact
Most important facts
Lowest price € 174Amazon.nl € 64bol.com best
Score same on both 8.6 8.6
Customer rating ★ 4.5 · 632 reviews –
Active noise cancelling Adaptive Hybrid
Battery life with noise cancelling 60 h 54 h
Weight – 267 g
Bluetooth version 5.2 5.4
Bluetooth codecs SBC, AAC, aptX, aptX Adaptive SBC, LDAC
Multipoint – yes
Rank
Rank rank 16 of 35 with an over-ear fit rank 17 of 35 with an over-ear fit
Battery
Fast charge time 5 min –
Playback from a fast charge 4 h –
Full charge time 120 min 90 min
Wireless charging same on both no (assumed) no (assumed)
Charging port same on both USB-C USB-C
Battery life without noise cancelling – 94 h
Build and fit
Form factor same on both Over-ear Over-ear
True wireless same on both no no
Wireless same on both yes yes
Ear pad material Protein leather –
Remappable controls same on both None None
Microphones 4 –
Wired connection – USB-C only
Audio over USB-C – yes
Driver type – Dynamic
Driver size – 40 mm
Foldable – no (assumed)
Warranty and support
Launched 2022-06-15 –
Maker model number – EDF200163
Sound
Impedance 60 Ω –
Sensitivity 106 dB SPL –
Equaliser in the app same on both yes yes
Lowest frequency – 20 Hz
Highest frequency – 40,000 Hz
Hi-Res Audio certified – Hi-Res Audio Wireless
Spatial audio – yes
Noise cancelling
Noise cancelling control Slider Set levels
Transparency mode yes –
Hearing aid function same on both no (assumed) no (assumed)
Wireless
Made for same on both Any phone Any phone
Devices connected at once – 2
LE Audio – no (assumed)
Auracast – no (assumed)
In use
Wear detection yes no (assumed)
App – EDIFIER ConneX

Facts as the maker states them. A dash means the maker does not name it. Each model’s page gives the source of every fact. Noise is the maker’s own figure, so we do not judge it, and a customer rating only counts from 20 reviews.

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