Bluetooth 5.4 Wireless Invisible Sleep earbud, Silicone Earbuds Comfortable ,pressure free,noise reduction

SAVIOR OF LIGHT SLEEPERS. Block out unwanted noise and sleep the whole night -wake up feeling revitalized and full of energy!   【Double Noise Reduction】 Fully wrapped silicone in ear noise reduction, sealed and fitted to the ear canal, effectively blocking up to 28dB of noise. 【Thoughtful Design】 Tailored for sleep-inducing sounds. Super soft silicone sleeping without ear pressure. Peaceful sleep throughout the night. 【Stereo Sound Quality】 Immerse yourself in rich, stereo sound for an enhanced music and gaming experience. 【Easy Touch Control】 Think what you want, easily operate with one hand. 【Portable Charging Case】 Keep your earphones charged on the go with the included portable charging case. Product information Product Name: Wireless Bluetooth Earbuds Product color: Black Transmission range: 10-15m Charging case battery: 300mAh Earbuds battery: 30mAh Music Time: 4 Hours Calling Time: 4 Hours Stand by time: About 170 Hours Waterproof grade: IPX3 Water Proof Charging input: DC5V-2A Control type: Touch Connection technology: Bluetooth Bluetooth version: 5.4 Carrying Case Battery Charging Time: 1.5Hours Quick Charge Charge Time: 1.5 Hours Dimensions: 15 × 20 × 14 mm / 0.6 × 0.8 × 0.6 Weight: Approx. 29.3g / 1.03oz Product includes: Wireless Bluetooth Earbuds ×1, Portable charging case ×1, Type-C charging cable ×1 Scan the QR code on the side of the product packaging box to obtain the product manual.