Invisible Sleep Earbuds - Ultra-Thin Wireless Sports Earphones
Engineered for side sleepers and active listeners alike, these invisible earbuds pair an ultra-thin in-ear form factor with Bluetooth 5.3 to deliver stable, low-latency wireless audio without the bulk of traditional headphones. The active noise-cancelling system minimises ambient disturbances during sleep, while the dynamic drivers produce a 3D stereo image that stays clear whether the user is resting on a pillow or moving through a workout. A battery that lasts more than 20 hours supports overnight listening and full-day travel on a single charge, and the wireless-only connection design removes cable clutter for comfortable use in bed, on public transport, or at the gym. Three finishes - white, black and skin-tone - help the buds stay visually discreet, and the lightweight build keeps them seated during position changes without pressure points.
Product specifications
| Waterproof Standard | None |
|---|---|
| Estimated Battery Life | more than 20 hours |
| wireless delay time | 51-60 ms |
| BT Wireless | Bluetooth v5.3 |
| Headphone Form Factor | In ear |
| material | ABS |
| Number of transducers | Dual Transducers |
| Audio driver type | Dynamic |
| Control Method | Touch Control |
| Noise Cancelling | Active Noise Cancellation (ANC) |
| chipset | JL |
| battery capacity(mah) | 200-500mah |
| Charging Interface Type | Type-C |
| Charging Time | 1-3H |
| Volume Control | Yes |
| battery indicator | Digital Display |
| Connection | Wireless |
| private mold | No |
| Battery Capacity | 200-500mah |
| Battery Charging Time | 1-3 hours |
| Touch Screen | No |
| place of origin | Mainland China |
Supplier MOQ: 1 piece
Supplier
Shenzhen Yisiwei Technology Co., Ltd.Not started yet