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B39 Wireless Over-Ear Bluetooth Headphones | Deep Bass, Foldable Design, TF Card Slot, RGB Light-Up LED Headset

B39 Wireless RGB Bluetooth Headphones with Foldable Design, Deep Bass, and TF Card Support B39 Wireless RGB Bluetooth Headphones with Foldable Design, Deep Bass, and TF Card Support B39 Wireless RGB Bluetooth Headphones with Foldable Design, Deep Bass, and TF Card Support B39 Wireless RGB Bluetooth Headphones with Foldable Design, Deep Bass, and TF Card Support B39 Wireless RGB Bluetooth Headphones with Foldable Design, Deep Bass, and TF Card Support B39 Wireless RGB Bluetooth Headphones with Foldable Design, Deep Bass, and TF Card Support B39 Wireless RGB Bluetooth Headphones with Foldable Design, Deep Bass, and TF Card Support B39 Wireless RGB Bluetooth Headphones with Foldable Design, Deep Bass, and TF Card Support

 

Parameter Details
Product Name B39 Wireless Bluetooth Headphones
Bluetooth Version Bluetooth 5.1
Speaker Unit 40mm Dynamic Driver
Sound Profile Deep Bass Stereo Surround
Lighting RGB 7-Color LED Light-Up Earcups
Battery Capacity 400mAh
Playback Time 8–10 Hours (lights off), 5–6 Hours (lights on)
Charging Time 2 Hours (via Micro USB)
Foldable Design Yes
TF Card Slot Yes (Supports MP3 playback)
Hands-Free Calling Built-in Microphone
Controls Physical Buttons (Volume, Track, Call, Mode)
Input Options Bluetooth / TF Card / AUX Wired
Material ABS + Protein Leather Cushion
Weight Approx. 220g
Compatibility iOS / Android / PC / Gaming Consoles
OEM/ODM Support Logo / Color / Packaging / Lighting Customization

 

B39 Wireless Bluetooth Headphones – Where Sound Meets Style & Function

The B39 Foldable RGB Bluetooth Headphones bring together style, performance, and multi-functionality in a cost-effective, export-ready package. Designed with today’s music lovers, gamers, and content consumers in mind, the B39 features immersive deep bass, 7-color LED lighting, and multi-mode playback (Bluetooth + TF card + AUX cable).

With Bluetooth 5.1 technology, the B39 ensures a stable wireless connection with smartphones, tablets, and laptops. The powerful 40mm dynamic drivers provide booming low-end sound and crisp treble—ideal for music, movies, and mobile gaming.

What sets the B39 apart is its foldable structure, making it compact and travel-ready, and its RGB lighting system that adds visual flair, especially attractive for younger and gaming-oriented consumers. Whether used for gaming, exercising, studying, or just relaxing, these headphones are sure to make a visual and audio impact.

Thanks to the TF card slot, users can enjoy music without a phone—just plug in a memory card and play directly. Combined with its built-in mic for hands-free calls, the B39 offers total convenience and freedom.

Key Features:

  • ✔️ 40mm Dynamic Drivers – Experience booming bass and clear sound

  • ✔️ 7-Color RGB Light-Up Earcups – Adds style, perfect for gaming and TikTok aesthetics

  • ✔️ Foldable, Portable Design – Easy to carry and store

  • ✔️ TF Card & AUX Mode Support – Play music without phone or Bluetooth

  • ✔️ Bluetooth 5.1 Connectivity – Stable, fast, low-latency transmission

  • ✔️ 400mAh Long-Lasting Battery – 8–10 hours playback time

  • ✔️ Built-in Mic for Calling – Hands-free communication

  • ✔️ OEM Customization Available – Logo, packaging, lighting colors, and more

Ideal Sales Channels:

  • 📦 Cross-Border eCommerce (Shopee, Amazon, AliExpress, Lazada, TikTok Shop)

  • 🛍️ Consumer Electronics Retail Chains

  • 🔌 Mobile Accessories & Audio Gear Distributors

  • 🖥️ Gaming Accessory Resellers

  • 🎁 Gift Box / Promotional Product Brands

Whether you’re targeting youth lifestyle markets, gaming audiences, or affordable tech consumers, the B39 is a perfect mid-range option with mass appeal and customizable branding potential. Its feature-rich design, trendy look, and multimedia flexibility make it a consistent hot-seller in export markets.

📩 Contact us now to request samples, get a product quote, or explore OEM/ODM services for your brand.

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