Sorandy srdnk10tai-11 Wireless Headphone

1. [IMMERSIVE SOUND EXPERIENCE] Enjoy rich, deep sound quality with large 40mm speakers and a wide frequency range of 20Hz‑20KHz. 2. [ADVANCED TECHNOLOGY] Stay connected within a 10m wireless range with 5.3 for stable transmission speed and lower latency. 3. [DUAL MODE USAGE] Switch between wireless playback and 3.5mm line control for versatile music enjoyment in any scenario. 4. [LONG BATTERY LIFE] Built-in 200mAh lithium ion battery ensures long-lasting playback time for uninterrupted music pleasure. 5. [STORAGE & DESIGN] Store music on up to 32GB memory card (not included) and enjoy lightweight, comfortable ABS material design for work or travel. Spec: Item Type: Over Ear Headphones Material: ABS Connection: 5.3 Wireless Distance: 10m / 32.8ft Protocol Support: A2DP, AVRCP, HSP, Speaker Diameter: 40mm / 1.6in Sensitivity: 121±3dB Impedance: 32Ω±15% Frequency: 20Hz-20KHz 3.5mm Sound: Supported Storage: Up to 32GB Memory Card (Not Included) Battery Type: Built in 200mAh Lithium Ion Battery How to Use: Turn on the device and connect via to use. PackageList: 1 x Over Ear Headphones 1 x Data Cable 1 x User Manual