Conceptronic Polona 03BDA - Wireless Bluetooth Headset with Charging Station and Adapter

The POLONA03BDA headphones are the perfect choice for phone calls, videoconferences, and online chat.

The flexible microphone features noise cancellation technology that captures your voice and blocks background noise to provide clear high-fidelity sound. A 270-degree rotating microphone easily adapts to the perfect angle for voice pickup and can be worn on the left or right ear according to your preferences. The headset also has a microphone mute button that can be activated with a button.

These lightweight headphones feature soft ear pads and an adjustable headband for prolonged use. The high-performance battery ensures continuous operation of up to 22 hours under normal use.

The headset comes with a charging base that serves as the perfect stand when not in use, charges the headphones, and reduces cable tangles on the desk. The headset can also be charged directly with a cable.

The versatile wireless headphones with noise-canceling microphone are the perfect choice for call centers, general work environments, or daily home use.

Note: the charging base does not have a battery. It requires a charging cable.

Specifications:

• Performance
• Product type: Headphones
• Usage style: Headband
• Recommended use: Office/Call center
• Headphone type: Monaural
• Product color: Black
• Number of devices connected simultaneously (max.): 2
• Adjustable headband: Yes

• Ports and Interfaces
• Bluetooth: Yes
• Bluetooth version: 5.0
• Band frequency: 2.402 - 2.48 GHz

• Headphones
• Maximum input power: 10 mW
• Earphones: Supra-aural
• Headphone frequency: 0 - 20000 Hz
• Impedance: 32 ?
• Headphone sensitivity: 110 dB
• THD, total harmonic distortion: 3%
• Noise reduction: Yes

• Microphone
• Microphone type: Boom
• Noise cancellation effect: Yes
• Foldable microphone: Yes
• Microphone mute: Yes

• Transmission and charging base
• Transmission and charging base color: Black
• Base station USB connector: USB Type C

• Battery
• Battery: Yes
• Battery type: Built-in battery
• Battery life: 22 h
• Battery capacity: 400 mAh
• Input voltage (charging case): 5 V
• Battery recharge time: 1.5 h
• Battery voltage: 3.7 V
• Battery capacity (watt-hour): 1.48 Wh

• Weight and dimensions
• Width: 146.1 mm
• Depth: 168.4 mm
• Height: 52 mm
• Weight: 150 g