Audio-Technica ATH-ANC700BT Wireless Noise Cancelling Headphones

Noise-cancelling

25 hours battery life

Bluetooth® technology and noise-cancelling

Qualcomm® aptX™ compatible

Touch controls for music and answering calls

Fold flat design

Technical specifications

• Type Active noise-cancelling
• Driver Diameter 40mm
• Frequency Response 5 - 40,000 Hz
• Sensitivity 98 dB/mW (When noise-cancellation used)*1
• 95 dB/mW (When noise-cancellation not used)*1
• Impedance 150 ohms (When noise-cancellation used)*1
• 35 ohms (When noise-cancellation not used)*1
• Battery DC 3.7 V lithium polymer battery
• Battery Life Continuous transmission time (music playback):
• Max. approx. 25 hours (when Bluetooth® and noise-cancellation used)*2
• Max. approx. 30 hours (when only Bluetooth® used)*2
• Max. approx. 45 hours (when only noise-cancellation used) *2
• Weight 250g (8.8 oz)
  
• Accessories Included USB charging cable (30 cm (1’)
• USB Type A / Micro USB Type B)
• Cable (1.2 m (3.9’) / 3.5 mm (1/8”) / 2.5mm (3/32”) gold-plated stereo mini-plug)
• Pouch
• Charging Time 5 hours

Microphone

• Element Electret condenser
• Polar Pattern Omnidirectional
• Frequency Response 50 - 4,000 Hz
• Open Circuit Sensitivity (minus)44 dB (1 V/Pa, at 1 kHz)

Bluetooth®

• Bluetooth® Version Bluetooth® Version 4.1