Bluetooth 5.4 Invisible Sleeping & Sport Earbuds

Ultra‑compact wireless earbuds for sleep, sport and daily calls

designed to sit discreetly in your ears while delivering clear sound and defined bass. With a low‑profile shape and lightweight construction, these Bluetooth 5.4 earphones are made for all‑day wear, nighttime listening and active use without bulky edges or pressure points.

The miniature earbuds sit almost flush with the ear, making them suitable for side‑sleeping and use under hats, helmets or headbands. Advanced Bluetooth 5.4 connectivity supports stable pairing with smartphones, tablets and laptops within approximately 10 m, helping to reduce dropouts during calls, workouts or commuting. A touch interface on each earbud lets you control music, calls and voice assistant functions without reaching for your device.

The included charging bin features a sliding cover that protects the earbuds from dust and minor impacts when not in use. The integrated LED display allows you to monitor remaining power at a glance, so you know when to recharge via the Type‑C port. Each earbud offers around 4 hours of play time on a single charge, with extended standby of up to about 120 hours. A built‑in low‑power voice reminder notifies you when the battery is running down.

Engineered with a 20 Hz-20 kHz frequency range and a signal‑to‑noise ratio above 90 dB, these earphones are tuned for clear mids and highs with enhanced bass presence for music, podcasts and video. The IPX5 water‑ and dust‑resistant rating helps protect against sweat and light rain, making them suitable for gym sessions, outdoor runs and daily commuting. The ABS+PC housing balances durability with a smooth, skin‑friendly finish.

Key technical details include: Bluetooth Version 5.4, touch controls, Type‑C charging, headphone charging time of about 1 hour, headphone battery capacity 25 mAh (each), DC 5 V input, transmission distance up to 10 m (open space), and a 200 mm charging cable. Instructions are provided in both Chinese and English. Available colors include Black, White and Khaki.

The package contains: 1 × color box, 1 × charging bin with sliding cover, 2 × earbuds, 1 × instruction manual, 1 × Type‑C charging cable.

Why It's a Smart Choice

• Discreet, low‑profile design that is comfortable for sleep, sport and everyday wear.
• Stable Bluetooth 5.4 connection with touch controls and clear, bass‑focused sound.
• Sliding‑cover charging case with LED display and IPX5 protection for practical daily use.

FAQ

Q: Are these earbuds suitable for side‑sleeping?
A: Yes. Their small, low‑profile design helps reduce pressure when lying on your side, making them more comfortable for nighttime listening than bulkier earbuds.

Q: Can I use them for running or gym workouts?
A: Yes. The compact fit and IPX5 water‑ and dust‑resistant rating make them suitable for most indoor and outdoor activities involving sweat or light rain.

Q: How long does the battery last on a single charge?
A: Each earbud provides about 4 hours of play time, depending on volume and usage. The charging bin allows multiple recharges; the exact total will vary with use.

Q: What charging cable do I need?
A: The case uses a Type‑C charging port. A compatible Type‑C cable is included in the package.

Q: Do they support touch controls for music and calls?
A: Yes. Each earbud has a touch interface for play/pause, call management and other basic functions, so you can control audio without handling your phone.