Zealot B39 Foldable Wireless Bluetooth Headphones With HiFi Stereo Sound, Deep Bass, Noise Isolation, Built-in Microphone, TF Card & FM Support, Long Battery Life, For Music, Calls, And Gaming

Zealot B39 Foldable Wireless Bluetooth Headphones are designed for music lovers, gamers, and hands-free call users who crave quality and comfort. With HiFi stereo sound, powerful deep bass, and noise isolation, these headphones offer an immersive experience whether you’re listening to music, gaming, or on a call. Its sleek, foldable design makes it perfect for travel or daily use. Enjoy flexible connectivity with Bluetooth, TF card, FM radio, and AUX support. The long-lasting battery gives you hours of non-stop entertainment.

Highlights:

• HiFi stereo sound with powerful deep bass
• Foldable and lightweight design for easy portability
• Built-in microphone for clear hands-free calls
• Multiple play modes: Bluetooth, TF card, FM radio, AUX
• Long-lasting battery for all-day use
• Comfortable padded ear cups and adjustable headband
• Universal compatibility with smartphones, tablets, laptops, and more

General Specification:

• Brand: Zealot
• Model: B39
• Color: Black
• Style: Over-Ear, Foldable
• Connectivity: Bluetooth / AUX / TF Card / FM Radio
• Battery Capacity: 400mAh
• Play Time: Up to 10 hours
• Charging Time: About 2 hours
• Bluetooth Version: 5.0
• Transmission Distance: 10 meters
• Microphone: Yes (Built-in)

Technical Parameters:

• Driver Size: 40mm
• Frequency Response: 20Hz - 20KHz
• Impedance: 32Ω
• Sensitivity: 105dB ± 3dB
• Charging Port: Micro USB
• Weight: Approx. 220g