Defender Freemotion B585 Bluetooth On-Ear Headphones with LED, Celadon Green

Experience wireless freedom and vibrant style with the Defender Freemotion B585 Bluetooth Headphones. Designed for music lovers on the move, these on-ear headphones deliver rich sound, dynamic LED backlighting, and versatile connectivity options including Bluetooth 5.0, AUX, and MicroSD card support. The celadon green finish adds a fresh, modern touch to your everyday audio.

Advantages

Enjoy up to 8 hours of music playback on a single charge, with a comfortable on-ear design featuring soft synthetic leather earcups. The built-in microphone allows for hands-free calls, while the integrated FM radio and MP3 player (via MicroSD) provide entertainment without needing a phone. The foldable design makes it easy to carry anywhere.

Suitable for

• Daily commuting and travel
• Listening to music, podcasts, and radio
• Hands-free calling
• Gaming and multimedia

Key specifications

• Connectivity: Wireless Bluetooth 5.0, 3.5mm AUX, MicroSD card slot
• Driver: 40 mm dynamic driver
• Frequency response: 20 Hz – 20 kHz
• Impedance: 32 Ohm
• Sensitivity: 105 dB
• Battery life: Up to 8 hours (music playback)
• Charging time: ~2 hours via Micro USB
• Wireless range: Up to 10 meters
• Special features: Dynamic LED backlight, FM radio, MP3 player
• Controls: On-ear buttons (volume, play/pause, track, call)
• Foldable design: Yes
• Colour: Celadon (lime green)

Recommendations

For best performance, fully charge before first use. Use the included Micro USB cable for charging. The 3.5mm AUX cable is ideal for wired use when battery is low. Insert a MicroSD card (up to 32GB) to enjoy MP3 files directly.