Bluetooth Headphones Energy Sistem 449774 White
Energy Sistem

Bluetooth Headphones Energy Sistem 449774 White

€29,55 €24,40 17%Sparen
4 auf Lager
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 Energy Sistem 449774 White at an unbeatable price.
  • Colour: White
  • Type: Wireless
  • Connectivity: Bluetooth 5.0
  • Frequency: 2.4 GHz
  • Range: 20 m
  • Technology: True Wireless
  • Frequency response: 20 Hz ~ 20 KHz
  • Power: 5 mW
  • Characteristics:
    • Microphone
    • Hands free function
  • Rechargeable lithium battery:
    • Headphones: 40 mAh
    • Charging Base: 300 mAh
  • Approx. charging time: 2 hours
  • Connection: Micro USB x 1
  • Approx. dimensions: 2,4 x 2,3 x 2,6 cm

Earphones Urban 1 True Wireless White
20 hours of music at hand. Earphones that keep up with you.

Just like magic

All set to listen to your favourite music? Take the earphones out of the charging case. Both earbuds sync with your smartphone automatically thanks to the Open & Play feature. Listen to your music straight away.

No more cables

Choose your favourite look, hit the street and turn your music on. These Bluetooth earphones featuring True Wireless Stereo technology allow you to forget all about cables when listening to your favourite songs.

Answering calls has never been easier

Bluetooth 5.0 to enjoy stereo calls and talk comfortably with the built-in microphone. Answer calls easily without using your smartphone.

Don’t stop the music

Enjoy 20 hours of music non-stop. Put the earphones back in the charging case when you aren’t using them and charge the battery.


  • Product type: Headphones
  • Wearing style: In-ear
  • Recommended usage: Music
  • Product colour: Black,White
  • Headset type: Binaural
  • Operating keys: Play/pause,Track <,Track >,Volume +,Volume -
  • Volume control: Touch
  • Control type: Touch
  • LED indicators: Y
  • Connectivity technology: Wireless
  • 3.5 mm connector: N
  • USB connectivity: Y
  • Bluetooth: Y
  • USB connector: Micro-USB
  • Bluetooth version: 5.0
  • Bluetooth profiles: A2DP,AVCTP,AVRCP,HFP
  • Frequency band: 2.4 GHz
  • Wireless range: 20 m
  • Ear coupling: Intraaural
  • Headphone frequency: 20 - 20000 Hz
  • Impedance: 16 Ω
  • Maximum input power: 5 mW
  • Acoustic system: Closed
  • Driver unit: 1 cm
  • Driver type: Dynamic
  • Microphone type: Built-in
  • Number of microphones: 1
  • Battery operated: Y
  • Battery type: Built-in battery
  • Battery life (max): 20 h
  • Right earpiece battery capacity: 40 mAh
  • Left earpiece battery capacity: 40 mAh
  • Continuous audio playback time: 5 h
  • Continuous audio playback time (with charging case): 20 h
  • Rechargeable battery: Y
  • Battery charge indicator: Y
  • Charging source: Battery
  • Width: 24 mm
  • Depth: 23 mm
  • Height: 26 mm
  • Left earpiece weight: 4 g
  • Right earpiece weight: 4 g
  • Charging case dimensions (W x D x H): 73 x 40 x 29 mm
  • Charging case weight: 28 g
  • Charging case type: Wired
  • Charging case capacity: 300 mAh
  • Charging case connector type: Micro-USB
  • Quantity: 1
  • Package type: Hanging box
  • 2.5 mm connector: N
  • Battery full indication: Y
  • Battery low indication: Y