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Description

POLONA04BA Bluetooth Stereo Headset with USB Audio Adapter

Specifications

Performance


  • Product type: Headphones
  • Wearing style: Head-band
  • Recommended usage: Calls/Music
  • Headset type: Binaural
  • Product colour: Black
  • Operating keys: Mute
  • Signal-to-Noise Ratio (SNR): 55 dB
  • Country of origin: China

Ports & interfaces


  • Connectivity technology: Wired & Wireless
  • 3.5 mm connector: Yes
  • USB connectivity: Yes
  • USB connector: USB Type-C
  • Bluetooth: Yes
  • Bluetooth profiles: A2DP, AVRCP, HFP, HSP
  • Bluetooth version: 5.3
  • Frequency band: 2.402 - 2.48 GHz

Headphones


  • Ear coupling: Supraaural
  • Impedance: 32 Ω

Microphone


  • Microphone type: Boom
  • Microphone sensitivity: -42 dB
  • Microphone noise-canceling: Yes
  • Microphone mute: Yes

Battery


  • Battery operated: Yes
  • Battery type: Built-in battery
  • Battery capacity: 2.22 Wh
  • Continuous audio playback time: 44 h
  • Rechargeable battery: Yes
  • Talk time: 40 h
  • Battery recharge time: 2 h
  • Battery voltage: 3.7 V

Operational conditions


  • Operating temperature (T-T): 0 - 45 °C

Sustainability


  • Sustainability compliance: Yes

Weight & dimensions


  • Width: 68 mm
  • Depth: 169.2 mm
  • Height: 186.5 mm
  • Weight: 173 g

Packaging data


  • Package width: 78 mm
  • Package depth: 185 mm
  • Package height: 200 mm
  • Package weight: 293 g
  • Package type: Box

Packaging content


  • Quick start guide: Yes
  • Receiver included: Yes
  • Wireless receiver interface: USB Type-A
  • Cables included: USB Type-A to USB Type-C

Logistics data


  • Master (outer) case width: 420 mm
  • Master (outer) case length: 765 mm
  • Master (outer) case height: 245 mm
  • Master (outer) case gross weight: 6.85 kg
  • Products per master (outer) case: 20 pc(s)

Technical details


  • Output power: 10 mW

Certificates


  • Compliance certificates: CE, RoHS

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