If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy Sport Bluetooth Headset CoolBox COO-AUB-S01BL Blue at an unbeatable price.

• Colour: Blue
• Connectivity:
  • Bluetooth
  • Bluetooth 4.2
• Range: 10 m
• Approx. autonomy: 4 hours
• Rechargeable lithium battery
• Hands free function
• Type:
  • Headphones
  • Headphones with Microphone
  • In-ear headphones
• Characteristics:
  • Wireless
  • 32 Ohm
  • Built-in battery
• Includes: Power Cord
• Material: Natural rubber
• Connections: USB
• Type of headphones: In-ear headphones
• Frequency: 20 - 20000 Hz
• Approx. charging time: 2 h
• Battery:
  • Rechargeable lithium battery
  • Yes
• Recommended age: Adults
• Approx. weight: 18 g
• Weight: 70 g
• Voltage: 3.7 V
• Headphones: Binaural
• Recommended use: Sport
• Capacity: 100 mAh