Foldable Wireless Bluetooth 5.3 Over-Ear Headphones with Built-in MP3 Player

Experience high-fidelity wireless sound with these versatile foldable over-ear headphones. Designed for ultimate convenience and daily listening, they feature Bluetooth 5.3 technology, a built-in TF card slot for standalone MP3 playback, FM radio functionality, and up to 20 hours of continuous battery life.

• Product Specifications:

  • Bluetooth Version: Bluetooth 5.3 (Up to 33 ft / 10m range)

  • Battery Capacity: 400mAh Rechargeable Lithium Battery

  • Playtime: Up to 20 Hours continuous playback

  • Charging Time: Approx. 2.5 Hours (via Mini 5-pin USB)

  • Standby Time: Up to 360 Hours

  • Frequency Response: 20 Hz – 20 KHz

  • Impedance: 32Ω

  • Playback Modes: Bluetooth, TF/MicroSD Card (MP3), FM Radio, 3.5mm AUX Wired

• Key Features:

  • Hi-Fi Stereo Sound & EQ Settings: Closed-back design with dynamic drivers delivers immersive 360-degree surround sound with customizable EQ modes for different music genres.

  • Multi-Functional Playback: Listen wirelessly via Bluetooth, insert a TF/MicroSD card to use as a standalone MP3 player, tune into FM radio, or connect via a 3.5mm AUX cable when the battery is low.

  • Foldable & Portable Design: Compact, space-saving foldable earcups make it easy to pack into bags for travel, gym sessions, or daily commutes.

  • Ergonomic Noise-Isolating Earcups: Soft cushion ear pads provide comfortable passive noise reduction without excessive ear compression.

  • Long Battery Life & Safe Charging: Built-in 400mAh battery features integrated overcharge and short-circuit protection for reliable everyday performance.

What's Included in the Box:

• 1 x SG-8 Bluetooth Over-Ear Headphones

• 1 x USB Charging Cable

• 1 x User Manual