Boytond S30i Open-Ear Clip-On Wireless Earbuds

Wireless: Boytond S30i earbuds use an open-ear clip-on design that leaves the ear canal unobstructed, making them a fit to consider when you want to hear audio while remaining aware of ambient sound. The listing claims up to 10 hours of playback per charge and up to 40 hours with the charging case, but does not clarify the test conditions.

At a glance

Open-ear clip-on design leaves the ear canal unobstructed, according to the listing.
Bluetooth 5.3 wireless connection and touch controls are listed.
The listing claims up to 10 hours of continuous playback per charge and up to 40 hours total with the charging case.
The listing describes the earbuds as lightweight and water repellent.

Price

$39.99Save 73%

Reference price: ~~$148.98~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Open-ear placement can suit listeners who prefer not to seal the ear canal.
A listed 16.3-millimeter dynamic driver and touch controls provide useful basic configuration details.

Cons

Open-ear listening does not isolate the listener from ambient sound, so it is not suited to buyers who want noise-blocking earbuds.

Technical specifications

15 specifications

Identity
Brand	Boytond
Model	S30i
Color	Obsidian Black
Style	Classic

Design and fit
Ear placement	Open Ear
Form factor	Over Ear
Earpiece shape	Hook

Connectivity and controls
Wireless connection listed	Bluetooth
Bluetooth version	5.3
Control method	Touch

Audio
Driver type	Dynamic Driver
Driver size	16.3 millimeters

Materials and protection
Water resistance listed	Water Repellent

Compatibility and physical connection
Compatible devices	Cellphones
Headphone jack	No Jack

What to know before buying

The claimed playback figures are up to 10 hours per charge and up to 40 hours with the charging case. The listing does not state testing conditions, and its wording calls the case part of the total-time claim without a clear operating breakdown. The listed water protection is only described as water repellent, with no rating supplied.

What’s in the box

User manualIncluded
Charging caseCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Listeners who prefer an open fit and want to remain more aware of surrounding sound.
People looking for clip-on wireless earbuds for everyday listening, calls or commuting.

Less suited to

Buyers seeking noise isolation or active noise cancellation.
Anyone needing a stated water-resistance rating or clearly specified playback test conditions.

Boytond S30i Open-Ear Clip-On Wireless Earbuds · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 29 ratings

5 stars88%88%
4 stars0%0%
3 stars6%6%
2 stars0%0%
1 star6%6%

Aggregate customer ratings are mostly five-star, but a smaller share are three- or one-star, so the overall score does not establish that every buyer had the same experience. No written feedback is supplied to explain the differences. The rating evidence is limited, and it cannot confirm the listing's comfort, sound or battery claims.

Frequently asked questions

Do the Boytond S30i earbuds block outside noise?

No noise-control feature is listed. Their open-ear design leaves the ear canal unobstructed, so they are intended for listening without sealing the ears.

How long does the battery last?

The listing claims up to 10 hours of continuous playback on a single charge and up to 40 hours total when used with the charging case. It does not specify test conditions.

Are these earbuds waterproof?

The listing describes them as water repellent but provides no protection rating. Do not treat that wording as confirmation of waterproofing.