JBL Tune 770NC Black, Bluetooth, Noise Cancelling

JBL Tune 770NC Black Adaptive Noise Cancelling Bluetooth – Wireless headphones with Bluetooth connection, 40 mm drivers, JBL PureBass sound, built-in microphone and a battery life of up to 70 hours (can connect with two Bluetooth devices simultaneously)

With the free JBL Headphones app, you can tailor the sound to your preferences. Voice prompts in your language will guide you through the features. Manage calls and your voice assistant effortlessly directly from your phone and use VoiceAware to hear yourself when you speak. 

• 40 mm drivers
• Over-ear cups
• Number of microphones: 1
• Sensitivity (1kHz/1mW): 100 dB
• Frequency response: 20 – 20,000 kHz
• Impedance: 32 ohm
• Audio cable length: 1.2 m
• Weight: 232 g
• Bluetooth frequency: 2.4 GHz – 2.4835 GHz
• Bluetooth transmission power: < 10 dBm (E.I.R.P)
• Bluetooth version: 5.3
• Battery specifications:
  • Charging time: 2 hours
  • Operating time with ANC off: 70 hours
  • Operating time with ANC on: 44 hours
  • Maximum music playback time: 70 hours
  • Maximum call time: 39 hours
• Included/detachable audio cable
• Included charging cable
• Built-in microphone
• Rotating/folding cups (Flat-Fold Design)
• ANC (Adaptive Noise Cancelling)
• The ear cup arms are adjustable
• Hands-free for calls
• JBL PureBass sound, customisable via the "JBL Headphones" app
• Box contents:
  • 1 x JBL Tune 770NC headphones
  • 1 x USB-C charging cable
  • 1 x Detachable audio cable
  • 1 x Warranty / Warning
  • 1 x QSG