KEF Porsche Design Sound, Space One Wireless Headphoes, KEFPDW21

FEATURES

• Iconic design meets exceptional acoustics

• Powerful Presence, Untangled

• Noise cancelled, sound undistorted

• High fidelity tuning

• Switchable active cancellation

• Make and Receive Calls

• Sweat resistant materials

• Aluminium band

• High Resolution Audio

• Up to 30-Hours Wireless Playtime

• Carry everywhere

SPECIFICATION

• DRIVER (HEADPHONE): 40mm

• FREQUENCY RANGE: 20 - 20kHz

• MAXIMUM OUTPUT: 12mW

• BLUETOOTH: 4.1 with Qualcomm® aptX™

• BLUETOOTH RANGE: 10m

• BLUETOOTH FREQUENCY: 2.402GHz - 2.48GHz

• BLUETOOTH POWER: Class 2

• SENSITIVITY: 94dB

• IMPEDANCE: 16Ohm

• POWER INPUT: DC 5V 600mA

• BATTERY TYPE: Li-ion rechargeable battery 850mAh

• BATTERY TIME: 30hrs (BT on + ANC on); 40hrs (BT on + ANC off); 110hrs (ANC on + BT off)

• DIMENSIONS: (H X W X D) 195 x 170 x 82mm