Thunelec
Thunelec U9 Wireless Earbuds
A solid mid-range pick in the wireless earphones line-up, with 8 hours up front.
64/100
8 hours48 hoursIPX75.4in-ear
£15.99best price at Amazon
In stock at 1 retailer
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Why we rate it
- Active noise cancelling
- Spatial audio
- USB-C charging
- Above-average driver size
- Below-average battery (earbuds)
Score profile
Scored against the wireless earphones classWhere the Thunelec U9 Wireless Earbuds wins and loses
Full specification
Grouped · supported features marked in blueSpecifications
Design and build
IP rating (earbuds)IPX7
Fitin-ear
Sound
Active noise cancellingYes
Driver size14.2 mm
Spatial audioYes
Battery and power
Battery (earbuds)8 hours
Battery (with case)48 hours
USB-C chargingYes
Connectivity
Bluetooth version5.4
Microphone and features
Transparency modeYes
Head to head
Highlighted cell = better in that rowThunelec U9 Wireless Earbuds vs Soundcore Soundcore P40i
Thunelec U9 Wireless EarbudsSoundcore P40i
| ThunelecThunelec U9 Wireless EarbudsThis page | SoundcoreSoundcore P40i | |
|---|---|---|
| Overall score | 64 /100 | 64 /100 |
| Battery hours | 8 hours | 12 hoursBetter |
| Battery total | 48 hours | 60 hoursBetter |
| ANC | Yes | Yes |
| Bluetooth | 5.4 | 5.3 |
| IP rating | IPX7 | IPX5 |
| Driver | 14.2 mm | — |
Who it's for
Is the Thunelec U9 Wireless Earbuds right for you?
Buy it if
Buyers on a budget
Anyone who needs a dependable wireless earphone for the essentials without overspending.
Skip it if
Skip it if
You need reference-grade sound and features, in which case a higher-tier wireless earphone is the better call.
Critical listener
Cares about detail, tuning and codec support.
good
Everyday listener
Music, calls and commuting, wants a safe all-rounder.
good
Value seeker
Wants the most sound for the least outlay.
excellent
Common questions
Before you buy
Is the Thunelec U9 Wireless Earbuds worth it?
It depends on what you need. It scores 64/100 against other wireless earphones, a solid mid-range result where the class average is around 58.
What stands out on the Thunelec U9 Wireless Earbuds?
Its active noise cancelling stands out, a genuinely useful feature if your setup calls for it.
How does it compare to the AirPods Pro 3?
The AirPods Pro 3 scores 65/100 versus this one at 64/100, so it is the step up on the spec sheet.
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