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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.

Denon PerL Pro × EarFun Air 2 × Best on 1 fact
Most important facts
Lowest price € 179Amazon.nl € 49bol.com best
Score same on both 8.6 8.6
Customer rating ★ 3.0 · 2 reviews –
Active noise cancelling Adaptive None (assumed)
Weight 8.6 g –
Bluetooth version same on both 5.3 5.3
Water and dust resistance IPX4 IPX7
Bluetooth codecs SBC, AAC, aptX, aptX Adaptive, aptX Lossless SBC, LDAC
Multipoint same on both yes yes
Rank
Rank rank 12 of 58 with an in-ear fit rank 13 of 58 with an in-ear fit
Battery
Battery life with the case 24 h 40 h
Fast charge time 5 min 10 min
Playback from a fast charge 1 h 2 h
Full charge time 60 min 90 min
Wireless charging same on both yes yes
Charging port same on both USB-C USB-C
Battery life without noise cancelling – 9 h
Build and fit
Form factor same on both In-ear In-ear
True wireless same on both yes yes
Wireless same on both yes yes
Wired connection same on both None None
Audio over USB-C same on both no (assumed) no (assumed)
Driver type same on both Dynamic Dynamic
Driver size same on both 10 mm 10 mm
Case weight 55.5 g –
Controls same on both Touch Touch
Remappable controls Some controls –
Microphones 8 4
Fit aids – Ear hooks
Warranty and support
Maker model number AH-C15PL –
Sound
Lowest frequency 20 Hz –
Highest frequency 40,000 Hz –
Equaliser in the app no (assumed) yes
Spatial audio yes no (assumed)
Head tracking no –
Hi-Res Audio certified – Hi-Res Audio Wireless
Noise cancelling
Noise cancelling control On or off –
Transparency mode yes no (assumed)
Hearing aid function same on both no (assumed) no (assumed)
Wireless
Devices connected at once same on both 2 2
LE Audio same on both no (assumed) no (assumed)
Auracast same on both no (assumed) no (assumed)
Made for same on both Any phone Any phone
Wireless range – 15 m
In use
Wear detection yes no (assumed)
App Denon Headphones App EarFun Audio

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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