CASCHO S23 Review – Wireless Earbuds for Sports & Works

CASCHO S23 Review – Short words

CASCHO S23 review: These wireless earbuds offer up to 37 hours of playtime. The earbuds’ body still has IPX7 waterproof that allows you to wear them for running, working out, or doing any activities outdoors without worrying about rain or a lot of sweat. The CASCHO S23 delivers good decent sound quality for its price. The call quality is very good and clear. Bluetooth 5.3 gives stable connectivity and auto pairing and connects to your lasted your device.

CASCHO BX17 Review

CASCHO S23 Semi-In-Ear Wireless Earbuds

semi-in-ear design, true wireless, Bluetooth 5.3 (support SBC & ACC codecs), 14.2mm drivers, waterproof rating: IPX7, battery life: 7 hours (single charge)/37 hours (with charging case), full charge time: 1.5 hours, dual LED power display, built-in CVC8.0 + ENC microphones, one-step auto pairing


Wireless earbuds with a charging case are rapid growth and are widely popular, due to their small, lightweight, and easy take on the go. Most of them come with long battery life mostly more than 30 hours. As well, most of them are affordable and have good build quality as well as come with several good features. The CASCHO S23 is among them. They are cheap wireless earbuds and come with IPX7 waterproof, Bluetooth 5.3, 37 hours of playtime, and each bud is built-in 4 mics for crystal clear calls. Let’s go dig into the details of these wireless earbuds in the CASCHO S23 review.

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CASCHO S23 Review – The Design

CASCHO BX17 Review

These earbuds are Airpods alternatives but they are so much cheaper than AirPods. They are half in-ear design. The earbuds come with long stems and the touch area is set on the stem. Its charging case is small and lightweight. It’s small enough to easily slip into the trouser pocket. The single earbud is only 3.2 grams and the 45-degree in-ear design helps it stay in place and not easily fall off while you exercise. However; in terms of a secure fit and not easily falling off is not as good as wireless earbuds with ear hook designs such as CASCHO BX17 wireless earbuds.

Their charging case is 41 grams and vertical design, the lid is open from the top. There are battery indicators at the front of the case, letting you know how much battery remains of both earbuds and the charging case.

Personally, the stems are quite long and it might feel a little annoying at first. But after using it for a while, it starts to get used to it and no longer feels like its stems are cluttered.

Smart Touch Control

Like other general wireless earbuds with stem style, the CASCHO S23 uses touch control, not a physical button. You just tab on the back on both stems to activate functions like playback, call, volume, or activate voice assistant.

CASCHO S23 Review – Durability

The earbuds come with P2i nano-coating and a closed internal design making them can against water, sweat, or even rain. The earbuds housing is IPX7 waterproof rating but the charging case is not. So if you take them outdoors, please protect the charging case to avoid the rain.

How about the battery life?

CASCHO BX17 review - Dual power display wireless earubds

According to their specifications, the CASCHO S23 gives 7 hours for a single charge on earbuds. Another 30 hours of playtime with their charging case. The hours of playtime is not exactly, depend on the volume level you listening to. But 7 hours on a single charge is just standard playtime for wireless earbuds. These cheap semi-in-ear wireless earbuds utilized USB type C for charging. It takes around 1.5 hours for a full charge

The 37 hours of playtime is just mediocre when compared to other wireless earbuds. There are many wireless earbuds in the market that provide more battery life than the CASCHO S23 such as NIPELL A66 (88 hours) or Ddibdi IT100 Plus (40 hours), and still have many wireless earbuds that come with very long battery life.

CASCHO S23 Semi-In-Ear Wireless Earbuds – Call Quality

Bluetooth 5.3 technology provides auto pairing and stable connectivity. The CASCHO S23 has built-in 4 CVC 8.0 plus ENC call microphones that offer crystal clear calls. Lets you talk clearly to others over the phone. They really reduce noise interference during calls obviously.

Compare CASCHO S23 to Similar Wireless Earbuds


CASCHO BX17 Review


specs: semi-in-ear, weight: 42g (earbuds + case)/3.2g/1.45 ounces (each earbud), driver size: 14.2mm, charging type: USB-C,
Features: Bluetooth 5.3, support audio codecs: SBC/AAC, true wireless earbuds, dual LED power display, waterproof rating: IPX7, battery life: 7 hours (single charge)/37 hours (with charging case), built-in 4 microphones (ENC + CVC 8.0), touch control, wide compatibility: iOS/Android/Windows
In the box: CASCHO S23 wireless earbuds, charging case, USB-C charging cable, product manual
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Color: white, black, pink, purple
: fit type: in-ear, dimension:2.4″ x 1″ x 1.8″, weight: 3.52 ounces, speaker size: 13mm, charging type: USB-C/wireless charging, battery capacity: 300mAh
Features: LED digital power display, playtime: 5 hours (single earbud)/up to 60 hours in total via using in turn (with case), waterproof rating: IPX5, one-step pairing, auto-connect/auto-reconnect, ergonomic design, triple-layer composite diaphragms: provide powerful bass/stunning treble/clear mids, built-in CVC noise reduction mic, smart touch control: volume (+/-)/track control (previous/next)/voice assistant/play/pause/call (answer/hang up), each earbud can use in single


SoundPEATS Wireless Earbuds Air3 Deluxe HS - Specs & Features

SoundPEATS Air3 Deluxe HS

Specs: half-in-ear, dimension: 2.31″ x 0.89″ x 1.89″, weight: 1.28 ounces, driver size: 14.2mm, frequency response: 20Hz – 40kHz,
Features: Bluetooth 5.2, support codec: SBC/AAC/LDAC, hi-res audio wireless certification, personalized EQ, built-in 4 ENC mics, playtime: 5 hours (single charge)/20 hours (with charging case), in-ear detection, 60ms low latency for the game mode, support app: yes (SoundPEATS app)
In the box: a pair of SoundPEATS Air3 Deluxe HS wireless earbuds, charging case, USB type C charging cable, user manual


POMUIC W23 Bluetooth 5.3 half-in-ear earbuds

POMUIC W23 Bluetooth 5.3 half-in-ear earbuds

Specs: half-in-ear, package dimension: 4.41″ x 3.27″ x 1.38″, weight: 3.17 ounces, driver size: 13.4mm, charging method: USB-C
Features: battery life: 6 – 8 hours (single charge)/40 hours (with charging case), fast charge: 10 minutes get 1 hour, charging time (full): 1.5 hours, Bluetooth 5.3, built-in dual mics, touch control, one-step pairing, ergonomically design, open-to-connect, hi-fi stereo, dual LED power display, waterproof rating: IPX7


HYIEAR TW-X08-WH Wireless Earbuds

HYIEAR TW-X08 Wireless Earbuds

Specs: fit type: in-ear, package dimension: 3.66″ x 3.58″ x 1.46″, weight: 2.89 ounces,
Features: dual LED power display design, Bluetooth 5.0, open-to-connect, waterproof rating: IPX5, battery life: 4 hours (single charge)/40 hours (with charging case), touch control, support voice assistant: Siri, mode: mono/binaural, 3 different sizes of silicone tips provided: S/M/L
In the box: HYIEAR TW-X08 wireless earbuds, charging case, 3 different sizes of ear tips (S/M/L), USB-C charging cable, user manual

see price


CASCHO S23 Review – The Sound Quality

CASCHO BX17 semi-in-ear wireless earbuds

The company claims the CAHCHO S23 uses 14.2mm drivers with double-layer composite vibration hour that gives 43% big bass sound, I don’t know if it is true. But I can feel the bass is not so strong and not deep enough. I think this because the semi-in-ear design, in which the earbuds will not get deep into the ears, and block outside noise is not very well. There is no silicone tip which makes it not intimate to the ear canal. These factors make the CASCHO S23 wireless earbuds deliver a bass sound that is not heavy and not too deep.

However; these cheap wireless earbuds offer very good highs. The treble is crystal clear. For the loudness of volume, they are quite loud. You do not necessarily crank up the volume too high. Just moderately around 50% is loud enough.

The sound quality is an individual feeling, which may differ for each person. I had read some reviewers say that the CASCHO S23 actually has bass. It’s up to each person’s discretion, which may not be the same.

CASCHO S23 Wireless Earbuds – Pros & Cons


  • IPX7 waterproof
  • lightweight both earbuds and the charging case
  • Bluetooth 5.3 and stable connectivity
  • Good decent sound quality
  • Decent battery life


  • Lacks low-frequency sound
  • The semi-in-ear design may be not convenient for some
  • Not good noise-isolation

CASCHO S23 Review – Final Verdicts

The CASCHO S23 wireless earbuds are cheap and provide amazing sound for the price. Even have not strong bass but they have good treble. With Bluetooth 5.3 and CVC8.0 noise-canceling mics give good call quality. These wireless earbuds offer up to 37 hours of playtime. The earbuds’ body still has IPX7 waterproof that allows you to wear them for running, working out, or doing any activities outdoors without worrying about rain or a lot of sweat.

Where to buy CASCHO S23 Wireless Earbuds

CASCHO BX17 Review

CASCHO S23 Wireless Earbuds:

semi-in-ear design, true wireless, Bluetooth 5.3 (support SBC & ACC codecs), 14.2mm drivers, waterproof rating: IPX7, battery life: 7 hours (single charge)/37 hours (with charging case), full charge time: 1.5 hours, dual LED power display, built-in CVC8.0 + ENC microphones, one-step auto pairing

see deals – eBay


Alternative Cheap Semi-In-Ear Wireless Earbuds – May be great for you

Drsaec J52 Wireless EarbudsDrsaec J52 Wireless Earbuds:

semi-in-ear, driver size: 13mm, Bluetooth 5.3 (more stable connection/lower power consumption/long transmission range/lower latency), one-step pairing, true wireless earbuds, waterproof & sweatproof: IPX7, smart touch control, built-in ENC noise-canceling microphone, dual LED power display, battery life: 7 hours of playtime (single charge)/42 hours of playtime (with charging case), support voice assistant: yes (Siri), lightweight (3g for each bud) & secure fit

OYIB MD058A wireless earbuds

OYIB MD058A Wireless Earbuds

wireless earbuds, 13mm speaker drivers, Bluetooth 5.3 (support HSP/HFP/A2DP/AVRCP),  15 meter Bluetooth range, lightweight (4g – each bud) & comfortable, dual LED power display, battery life: 5 hours (single charge)/25 hours (with charging case), type-C fast charging,  built-in 4 mics ENC call noise reduction, USB-C charging type, IPX7 waterproof rated, touch control, superior hi-fi stereo sound, option color: black/blue/green/white/rose gold/deep blue/deep red

1 Hora Wireless Earbuds1 Hora Wireless Earbuds (Model AUT201) – Super Cheap Wireless Earbuds Under $10

in-ear, drivers diameter: 13mm (provide HD call & deep bass sound), wireless, Bluetooth 5.3, battery life: 5 hours (for a single charge)/22 hours (with charging case), type-C charging (1.5 hours for full charge the case), smart touch control, voice assistant: Siri/google Assistant, super lightweight (only 3.2 grams for each earbud)


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