Bluetooth Headphones Celly ULTRASOUNDBK Black

If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy Bluetooth Headphones Celly ULTRASOUNDBK Black at an unbeatable price.

• Colour: Black
• Type:
  • Headphones with Microphone
  • In-ear headphones
• Characteristics:
  • Case
  • Built-in microphone
  • Built-in battery
• Connections: USB-C
• Connectivity: Bluetooth
• Type of headphones: In-ear headphones
• Power: 3 W
• Voltage: 3,7 V
• Battery: 300 mAh
• Range: 10 m
• Approx. autonomy:
  • 3 hours
  • 5 hours
• Frequency:
  • 20 - 20000 Hz
  • 2,4 GHz
• Approx. charging time: 2 h
• Connector: USB C
• Headphones: Binaural
• Recommended use: Calls and music
• Working range for temperature: 0º / 40º
• Battery type: Litio Ion