Mini Retro White Noise Bt Speaker Portable Vintage Sleep Aid Music Subwoofer Line Array Sound Bluetooth Speaker with RGB Light Lamp Support TF Card

Mini Retro White Noise Bt Speaker Portable Vintage Sleep Aid Music Subwoofer Line Array Sound Bluetooth Speaker with RGB Light Lamp Support TF Card. Bluetooth 5.3 Connectivity: Stable long-range connection up to 10-30m with universal compatibility. Long Battery Life: 5-6 hours playtime on a single charge with USB-C quick recharge. RGB Lighting Effect: Built-in RGB light lamp adds visual appeal to the audio experience. Multi-Function Support: Supports TF card, USB disk, radio, touch control, and alarm clock. OEM & ODM Service: Full customization support for size, material, and logo with 10+ years experience. Compact Portable Design: Ultra-compact and lightweight pocket-sized design ideal for travel. Global Compliance Certifications: ISO 9001 certified with BQB, CE, FCC, and RoHS approvals. Fast Production Lead Time: 30-day lead time from sample approval to bulk delivery.