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Sleep Earbuds Bluetooth 5.4 in Ear Touch Screen Sleep Headphones, Small Design Mini Sleep Earbuds for Side Sleepers with Sleep Mode, 48H Playtime Sleep Earphones Clear Calls, 5 EQ Modes, Black

What people love (and don’t love)

What people love

  • Comfortable design suitable for side sleepers.
  • Good sound quality, especially for speech and white noise.
  • Great battery life according to some users.
  • Effective pairing and touch screen controls.
  • Multiple EQ modes to customize sound.

What people don’t love

  • Battery life often falls short of the advertised 48 hours, closer to 7 hours.
  • Uncomfortable for some users after extended use, especially for small ears.
  • Flat and tinny sound quality for music.
  • Charging issues with earbuds not always charging fully.
  • Loud low battery alerts interrupt sleep even in Sleep Mode.
  • Unstable Bluetooth reception with fading in and out.

Comfortable for side sleepers but inconsistent battery life and sound quality may disappoint some users.

Summary based on customer review evidence.

Quick facts

  • Brand: ZYHKON
  • Price: USD 35.99
  • Rating: 4.80 (141 reviews)

If you like falling asleep to audio but hate bulky earbuds, the ZYHKON SU9 Sleep Earbuds are designed specifically for nighttime comfort—especially for side sleepers. Each earbud is ultra-light (3.0 g per ear) with a small in-ear design that’s meant to reduce pressure while you rest.

One standout is the full-color LED touchscreen on the charging case. Instead of guessing with button combinations, you can quickly control playback, volume, tracks, and calls, plus adjust settings like sleep mode, language options, and screen brightness right from the case.

For sound, the SU9 uses 13mm dynamic drivers and offers five EQ modes (Standard, Classic, Jazz, Rock, Pop) so you can tailor the tone to podcasts, white noise, or music. When it’s time to sleep, Sleep Mode disables low-battery and shutdown alarms and is designed to keep voice prompts from interrupting your night.

Battery life is also geared for bedtime routines: up to 48 hours total playtime, USB-C fast charging, and a listed 1.5-hour charging time. Open the case and they connect instantly, making them convenient for travel and nightly use.

  • Sleep Mode helps prevent low-battery/shutdown alarms and keeps voice prompts silent during sleep
  • Ultra-light in-ear design (3.0 g per ear) aimed at pressure-free comfort for side sleepers
  • Full-color LED touchscreen charging case for easy controls and customizable settings
  • Bluetooth 5.4 for fast pairing and stable wireless connectivity
  • Up to 48 hours total playtime, plus USB-C fast charging (1.5-hour charging time listed)
  • 13mm dynamic drivers with 5 EQ modes: Standard, Classic, Jazz, Rock, Pop

What’s in the box: Sleep Headphones (L/R) x 2, USB-C charging cable, portable charging box, user manual.

Note: These earbuds are listed as Not Water Resistant. For uninterrupted use overnight, it’s a good idea to check battery level before bed.