Holy serpent Noise Cancellation Sleep Bluetooth Headphones, Wireless In-Ear for Sleeping, Comfortable Fit, Sleep Aid, ASMR Soundproof Earplugs, White

"**Product Specifications:**

**Brand:** Holy serpent **Model:** XIAO YOU **Product Name:** NOISEREDUCTION Bean Earphones **Active Noise Cancellation (ANC):** Yes **Noise Reduction Depth:** Up to -48dB **ANC Modes:** Four-mic active noise cancellation mode and transparency mode **Patented Active Noise Cancellation Technology:** Yes **Noise Reduction Technology:** Reverse sound wave interference **Patent Number:** ZL201820059807.6 **Noise Reduction Depth:** Up to -48dB **Driver Size:** 11mm **Bluetooth Version:** 5.4 **Bluetooth Chip:** BT5.4 **Processor:** 32-bit RISC-V **DSP Digital Amplifier:** Yes **Audio Codecs:** AAC/SBC **Microphones:** Four high-sensitivity silicon microphones **ENC Call Noise Reduction:** Yes **Low Latency Mode:** 40ms **Touch Controls:** Yes **Battery Life:** Up to 25 hours **Charging Time:** 10 minutes for 2 hours of playback **Water Resistance:** IPX4 **Color Options:** Black, Deep Sea Blue + Obsidian Black **Additional Features:** Quick charge, compact design, corrosion-resistant platinum-plated charging pins, mini size, lightweight (3.3g per earbud), ergonomic design for comfortable fit, secure fit with anti-slip silicone ear tips, multi-point support to reduce ear pressure

Note: Specifications may vary slightly based on volume levels and testing environments."