King Lucky Gen 3
form factor open-ear
driver type dynamic
Wireless Yes
bluetooth version 6.0
battery life hours 7
case battery hours 50
water resistance IPX5
60 Overall Score
Price £25
Snapshot
Pros & Cons
Pros
- Strong build (91th percentile) 91th
- Strong mic (80th percentile) 80th
- Strong battery (78th percentile) 78th
- Strong comfort (71th percentile) 71th
Cons
- Below average anc (29th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews — so you can see whether early praise held up.
Owner sentiment has improved over time
Based on 11 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Design
| Form Factor | open-ear |
| Wearing Style | clip-on |
| Weight | 0.1 kg / 0.2 lbs |
Audio
| Driver Type | dynamic |
| Driver Size | 13 |
| Impedance | 16 |
| Codecs | King Lucky Clip-On Earbuds Gen 3, Open-Ear Wireless Bluetooth 6.0 Headphones with Mic, Secure Fit for Small Ears & Glasses Wearers, 50H Playtime, ENC, IPX5 Waterproof Sport Ear Buds (White) |
Noise Control
| ANC | No |
Connectivity
| Wireless | Yes |
| Bluetooth | 6 |
Earbud Battery
| Battery Life | 7 |
Case Battery
| Case Battery | 50 |
Microphone
| Microphone | Yes |
| Mic Count | 2 |
| NC Mic | Yes |
Features
| Touch Controls | Yes |
| Bone Conduction | No |
| Water Resistance | IPX5 |
vs Competition
| Spec | King Lucky Gen 3 | Samsung Galaxy Buds Buds3 Pro | EarFun Air Pro Air Pro 4+ | Soundcore Soundcore P31i | JBL Live Pro Live Pro 2 | Nothing Buds Buds 2 |
|---|---|---|---|---|---|---|
| Form Factor | open-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | Dynamic | hybrid | Dynamic Driver | dynamic | dynamic |
| Wireless | true | true | true | true | true | true |
| Active Noise Cancellation | false | true | true | true | true | true |
| Bluetooth Version | 6.0 | 5.4 | 6.0 | 6.1 | 5.2 | 5.4 |
| Battery Life Hours | 7 | 6 | 12 | 10 | 10 | 13.5 |
| Case Battery Hours | 50 | 26 | 54 | 50 | 30 | 55 |
| Water Resistance | IPX5 | IP57 | IP55 | IP55 | IPX5 | IP55 |
| Multipoint | - | true | true | - | true | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Social Proof |
|---|---|---|---|---|---|---|---|---|
| King Lucky Gen 3 | 29 | 79.8 | 91 | 54.2 | 78.2 | 71.4 | 63.3 | 66.4 |
| Samsung Galaxy Buds Buds3 Pro Compare | 96.7 | 96.8 | 98.7 | 91.6 | 71.7 | 93.4 | 99.6 | 86.7 |
| EarFun Air Pro Air Pro 4+ Compare | 96.7 | 96.8 | 91 | 99.7 | 95.5 | 71.4 | 99.3 | 86.7 |
| Soundcore Soundcore P31i Compare | 88.3 | 96.8 | 91 | 96.3 | 93.4 | 71.4 | 85 | 86.7 |
| JBL Live Pro Live Pro 2 Compare | 96.7 | 96.8 | 91 | 75.7 | 83 | 71.4 | 97.1 | 75.8 |
| Nothing Buds Buds 2 Compare | 92 | 96.8 | 91 | 67 | 95.9 | 71.4 | 87 | 86.7 |
Price
Value & Pricing
From £25
Amazon.co.uk 1 offers From £25
May 30, 2026 £25
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
