ΑΚΟΥΣΤΙΚΑ - HEADSETS

Wearing style: Single ear (mono), in-ear with over-ear hook

Connectivity

• Bluetooth 5.3, with a wireless range of up to 130 ft (40 m) and support for pairing two devices simultaneously 
• Bluetooth only — no USB dongle included

Microphone

• Type: Omni MEMS MIC — 4-mic beamforming noise cancellation (blocks ~90% of background noise)
• Sensitivity: -38 dBV/Pa
• Frequency range: 100 Hz – 8 kHz Yealink

Speaker

• Size: ø13mm × h3.7mm
• Sensitivity: 110 dB ±3 @ 1 kHz
• Impedance: 32Ω @ 1 kHz
• Max input power: 10 mW
• Frequency range: 100 Hz – 20 kHz
• Bandwidth (Music mode): 100 Hz – 20 kHz
• Bandwidth (Speech mode): 100 Hz – 8 kHz Yealink

Battery

• Type: Rechargeable Lithium-ion
• Capacity: 160 mAh
• Talk time: 10 hours
• Music time: 11 hours
• Standby time: 9 days
• Charging time: up to 90 minutes Yealink
• Charges via magnetic cable

Design

• Weight: 18 g (0.63 oz)
• Retractable ear hook; boom arm rotates 330° vertically and 180° horizontally
• Includes three sizes of soft rubber ear tips 

Certifications

• Microsoft Teams certified 
• Zoom certified

In the Box

• BH71 Lite headset
• Magnetic charging cable
• Ear tips (3 sizes)
• Quick start guide
• No USB dongle or charging case