Loa hội nghị Jabra Speak 750 MS

General data

• Packaging dimensions (L x W x H): 155 x 152 x 55 mm
• Box content: Jabra Speak 750 – Jabra Link 370 Bluetooth Adapter (Unified Communications version) – soft pouch – quick start guide – warranty & warning leaflets
• Speakerphone size: Ø131 mm/h38 mm
• Speakerphone weight: 301 g/10.62 oz
• Connectivity: USB 2.0 & Bluetooth– USB cord ~90 cm
• Storage temperature: -40° C to 45° C
• Operating temperature: 0° C to 45° C
• Warranty: 2 years from the date the products have been purchased
• Certifications: Certified for all Unified Communications-leading platforms

Wireless technologies

• Bluetoothstandard: Bluetooth4.2 – BluetoothLow Energy (BTLE)
• Wireless range: Up to 30 m/98 ft (between speakerphone and BT adapter), up to 10 m/32 ft (between speakerphone and smartphone/tablet)
• Paired devices: Pair up to 8 devices. Connection to 2 devices at the same time
• Supported Bluetooth profiles: Headset profile v1.2, hands free profile v1.6, A2DP v1.2, AVRCP v1.5
• Bluetooth adapter (Jabra Link 370): USB BT audio device/HID Bluetooth adapter. Bluetooth4.2 – BluetoothLow Energy (BTLE)

Speaker

• Peak output power: 10 Watt
• RMS Power (Root Mean Square): 2 Watt
• Frequency range – Music mode: 150 Hz to 20 KHz
• Frequency range – Conference mode: USB mode & Bluetoothmode 150 Hz to 7 KHz

Microphone

• Type: Omni-directional (360° pickup range)
• Signal to Noise Ratio (SNR): +70 dB
• Microphone pick up range: Up to 2.3 m
• Frequency range – Conference mode: USB mode & Bluetoothmode 150 Hz to 7 KHz

Audio

• Full duplex audio: Yes
• Noise reduction: Yes
• Acoustic echo cancellation (AEC): Yes

Battery

• Talk time: Up to 11 hours
• Charging power & time: USB 5V/500 mA – charging time approx. 3 hours

Optional accessories

• Jabra Link 370 Bluetooth Adapter (Unified Communications version)
• Jabra Kensington Lock Adapter
• Jabra Speak 710/750 Secure Mount