Bluetooth headphones with microphone Defender FREEMOTION B571 LED Gray

Defender FREEMOTION B571 LED Bluetooth headphones in gray offer a great combination of style and functionality. These headphones feature a built-in battery with up to 9 hours of battery life and have an integrated microphone and noise cancellation for clear sound. With a foldable design and detachable cable, they are easy to use and transport. LED backlighting adds a modern look, and Bluetooth and 3 connectivity. The 5 mm Jack makes them versatile.

• Connections: USB, Jack 3. 5 mm

• Autonomous operation mode: up to 9 hours

• Type: Headphones with microphone

• Recommended use: Universal

• Color: Grey

• Features: Foldable, noise cancelling, switch, integrated microphone, internally illuminated, removable cable

• Built-in battery: Yes

• Connectivity: Bluetooth

• Headphone type: External supraurals

• Number of pieces: 24 items

• Range: 10 m

• Compatible: Micro SD

• Frequency: 20 - 20,000 Hz

• Frequency range: 2.4 GHz

• Control: Buttons

• Volume: 115 dB

• Battery: Yes

• Battery type: Litio Ion

• Battery capacity: 400 mAh