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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 especially for side sleepers, suitable for wearing in bed.
  • Good sound quality and effective sound cancellation for clear audio and noise reduction.
  • Reliable Bluetooth 5.4 connectivity with decent range and stable pairing.
  • Reasonable price for the features offered.
  • Decent battery life on some units, appreciated by several users.

What people don’t love

  • Battery life often shorter than advertised, typically lasting 4-7 hours, not 48 hours as claimed.
  • Charging issues with earbuds not fitting well in the charging case or failing to charge consistently.
  • Loud low battery alerts and beeps interrupt sleep, especially problematic for full-night use.
  • Fit can be uncomfortable for small ears and may cause pain after extended wear.
  • Some build quality concerns, including one earbud failing to charge properly after a day.

Comfortable and good sounding earbuds for side sleepers, but questionable battery performance and charging reliability limit overnight use.

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.