Yealink Ear tips for BH71 (medium, 3pcs) 00132 4 GHz Wireless range 10

4 GHz Wireless range 10 m Headphones Ear coupling Circumaural Headphone frequency 20 - 20000 Hz Impedance 45 Ω Driver unit 4 cm Microphone Microphone type Built-in Microphone frequency 100 - 8000 Hz Battery Battery operated Yes Battery type Built-in battery Battery technology Lithium Polymer (LiPo) Battery capacity 240 mAh Continuous audio playback time 18 h Rechargeable battery Yes Charging source USB Battery capacity 0

4 GHz Bluetooth Low Energy (BLE) Yes On/off switch Yes Design Backlight Yes Keyboard style Straight Product colour Graphite Surface coloration Monochromatic Features Wireless range 10 m Power Power source type Battery Battery technology Lithium Polymer (LiPo) Battery capacity 1130 mAh Battery capacity 4

a uniform bezel width

Multi-PC projection software allows teachers and students to share content simultaneously

1 mm Package height 297

Yealink Ear tips for BH71 (medium, 3pcs) 00132 4 GHz Wireless range 10Yealink Ear tips for BH71 (medium, 3pcs) Yealink Ear tips for BH71 (medium, 3pcs) Features Size M Compatibility BH71 Brand compatibility Yealink Product type Earbuds