Batman - Dark Knight Wireless Bluetooth Folding Headphones

OTL Wireless Folding Headphones

Featuring the latest Bluetooth technology with built-in microphone, these wireless headphones have a play time of up to 30 hours and a working distance of 10 metres.  

They are comfortable and adjustable and offer superb sound quality at 100 dB. They can also be used with the wire attached if required.

TECHNICAL SPECIFICATION:

• Speakers: 40 mm Drivers
• Frequency Response: 20 Hz - 20 KHz
• Impedance: 32 ohm
• Sensitivity: 100 dB
• Bluetooth version: V5.0 + EDR
• Battery: 500mAH, Lithium battery
• Working time: 30 hours
• Operation Distance: 10 metres