1 / 7Boytond YYK-Q28-B2 Open-Ear Sports Headphones
Boytond YYK-Q28-B2 open-ear sports headphones use hooked earbuds intended for running and workouts. The listing claims up to 10 hours per charge and up to 80 hours with the case, alongside an LED battery display and touch controls. Open-ear listening may suit people who want to remain aware of nearby sounds, though it does not block ambient noise.
At a glance
- Open-ear design with hooked earbuds is presented for running, cycling, gym use and everyday listening.
- Manufacturer claims 7.3g per earbud and a lightweight fit.
- Listing claims up to 10 hours per charge and up to 80 hours total with the charging case. These are different operating durations.
- An LED display is claimed to show battery status.
- Bluetooth 5.4 and touch controls are listed. The listing also claims ENC noise reduction for calls.
- The listing claims IPX7 protection in its feature text, while the technical details only state “Waterproof” without an IP rating.
Reference price: £99.99
Price checked: 14 Nov 2026
View offerAhead of Black FridayExplore the selectionPros and cons
Pros
- Open-ear construction is intended to leave the ear canal unblocked, which may help with awareness of surrounding sounds.
- Ear hooks are designed to stay in place during exercise.
- The stated per-charge and case-inclusive playtime claims make the intended listening duration clear as two separate figures.
- USB Type-C charging and a digital case are listed.
Cons
- Open-ear listening does not provide the ear-sealing isolation of conventional in-ear headphones, so nearby sound may compete with audio.
- The listing gives no measured evidence for its battery, call-clarity or water-protection claims.
Technical specifications
22 specifications| Brand | Boytond |
|---|---|
| Model | YYK-Q28-B2 |
| Colour | Midnight Black |
| Form factor | On Ear |
|---|---|
| Earpiece shape | Hook |
| Control method | Touch |
| Wireless technology | Bluetooth |
|---|---|
| Bluetooth version | 5.4 |
| Bluetooth range | 15 Metres |
| Audio driver type | Bone Conduction Driver |
| Audio driver size | 16.2 Millimetres |
| Audio latency | 40 Milliseconds |
| Impedance | 32 Ohms |
| Sensitivity | 90 dB |
| Frequency response | 2.4 GHz |
| Noise control listed | Active Noise Cancellation |
| Noise control feature | ENC Noise-Reduction |
| Headphone jack | No Jack |
| Enclosure material | Plastic |
|---|---|
| Water resistance listed | Waterproof |
| Compatible devices | Compatible with Android and IOS devices that support Bluetooth connectivity, such as smartphones, tablets, laptops, etc |
| Charging interface | USB Type C |
What to know before buying
Listing details to confirm
Listing details are contradictory or inconsistent: the title calls these wireless sports earbuds, while the technical fields list an “On Ear” form factor and a bone-conduction driver. Active Noise Cancellation is listed alongside open-ear design and ENC noise reduction, without clarifying whether ANC applies to listening or calls. The feature text claims IPX7, but the water-resistance field only says “Waterproof”. Treat these as unresolved listing details and confirm the configuration and protection rating before relying on them.
What’s in the box
Included- Digital charging case
- Type-C cable
- 2 open-ear earbuds
- User manual
Who is it for?
A good fit for
- Runners, gym users and cyclists who prefer hooked, open-ear headphones.
- Listeners seeking Bluetooth playback with touch controls and a charging case.
- People who prioritise hearing some surrounding sounds while listening.
Less suited to
- Anyone seeking strong passive isolation or ear-sealing noise reduction.
- Buyers who need a confirmed IPX7 rating or a verified battery runtime before purchase.
Customer reviews on Amazon
- 5 stars
100% 100% - 4 stars
0% 0% - 3 stars
0% 0% - 2 stars
0% 0% - 1 star
0% 0%
The supplied evidence contains aggregate ratings only, with no customer comments or aspect-specific feedback. The ratings are uniformly five-star in a small sample, but they do not establish why customers rated the headphones positively or verify the listing’s battery, fit or water-protection claims.
Frequently asked questions
How long do these headphones play between charges?
The listing claims up to 10 hours on a single charge and up to 80 hours in total with the charging case. These are manufacturer claims, not independently verified runtimes.
Are they suitable for outdoor running?
They have an open-ear design and ear hooks, and the listing presents them for running. Open-ear listening may leave nearby sounds audible, but it does not guarantee awareness or safety.
Are they waterproof?
The technical details say “Waterproof”, while the feature text claims IPX7 protection against sweat, splashes and rain. The listing does not state a consistent protection rating, so confirm it before exposure to water.
Do they have active noise cancellation?
Active Noise Cancellation appears in the technical details, while the feature text mentions ENC noise reduction for calls. The listing does not explain how these claims apply to the open-ear design, so confirm the intended noise-control functions.
