**Product Specifications:**
**Brand:** Bkayp
**Interface:** 3.5mm audio jack, Type-C port
**Compatibility:** Compatible with devices featuring 3.5mm round jack, Type-C audio jack, Type-C charging port, as well as Type-C flat port devices. Compatible with Type-C flat port Android smartphones, Apple devices, Android smartphones, iPhones, and computers. Some tablets/laptops may require confirmation from customer service for compatibility.
**Features:**
- ASMR professional sleep headphones
- S10 silicone sleep headphones designed for better sleep
- Full-body silicone construction for zero-pressure wear
- Noise isolation and soundproofing
- Dual-mode invisible earphones for sleep
- High-definition sound quality with skin-friendly silicone
- Multiple noise isolation, copper core wiring, HiFi dynamic coil speaker
- Lightweight and compact design for comfortable wear
- Liquid silicone molding for a comfortable and pressure-free fit
- Ergonomic design for enhanced comfort during sleep
- Hidden in-ear headphones for a seamless experience
- Titanium-plated composite diaphragm for rich and detailed music performance
- Dual-driver technology for stable output and noise reduction
- Aviation-grade noise-canceling technology for pure sound quality and clear voice calls
- Soft and silky touch for unparalleled comfort
- Ergonomic double-layer in-ear design for a tranquil music experience
- Custom fit for ear canal to prevent sound leakage
- Smart dynamic noise reduction with dual silicon microphones
- High-definition call microphone for stable and noise-free calls
- Lossless sound transmission with high-purity copper core wiring
- Capacitive microphone for gentle sound tuning
- Volume control with slide and multi-function button
- Two types of plugs: 3.5mm and Type-C for wide compatibility with most audio devices on the market
**Frequency Response:** 200Hz - 5.25KHz