Jabra Speak 750 Wireless Conference Speakerphone, 7700-309

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 Bluetoothprofiles 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