HEADPHONES

• Device type: Universal
• Feature: Auto
• Product colour: Black, Grey
• Maximum operating distance: 25 m
• Cable length: 0.76 m
• LED indicators: Yes
• Frequency band: 2.402 - 2.48 GHz
• Compatible products: Mobile phone, Desk phone, PC / Soft phone, Mac OSX, Tablet
• Certification: CE, Microsoft Teams
• Sensitivity: -89 dB
• Magnet type: Neodymium
• Frequency range: 100 - 20000 Hz
• Microphone frequency: 150 - 7500 Hz
• Number of microphones: 3
• Interface: USB/Bluetooth
• Connectivity technology: Wired & Wireless
• Bluetooth profiles: A2DP, AVRCP, DI, HFP, HSP
• Bluetooth version: 5.0
• USB connector type: USB Type-C
• Power source type: Battery, USB
• Battery technology: Lithium Polymer (LiPo)
• Battery capacity: 1110 mAh
• Charging voltage: 5 V
• Current: 1.3 A
• Talk time: 18 h
• Battery recharge time: 3 h
• Operating temperature (T-T): 10 - 40 °C
• Storage temperature (T-T): -20 - 70 °C
• Operating relative humidity (H-H): 20 - 85%
• Storage relative humidity (H-H): 10 - 95%
• Width: 120 mm
• Depth: 120 mm
• Height: 37 mm
• Weight: 314 g
• Package width: 50 mm
• Package depth: 147 mm
• Package height: 139 mm
• Package weight: 440 g
• Cables included: USB Type-C
• Interface adapters included: USB Type-C female - USB Type-A male
• Packaging content: BTD 800 USB-C Bluetooth dongle
• Warranty period: 2 year(s)
• Country of origin: China
• Harmonized System (HS) code: 85182900
• Master (outer) case width: 310 mm
• Master (outer) case length: 374 mm
• Master (outer) case height: 350 mm
• Products per master (outer) case: 20 pc(s)

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