battery level indicator: Yes
battery recharge time: 2 h
bluetooth: Yes
bluetooth low energy (ble): No
bluetooth profiles: HSP
bluetooth version: 3.0
cables included: USB
certification: CE, FCC, RoHS, REACH
connectivity technology: Wired & Wireless
country of origin: China
device type: Universal
harmonized system (hs) code: 85182900
interface: USB/Bluetooth
led indicators: Yes
mac operating systems supported: Yes
master (outer) case gross weight: 9.3 kg
master (outer) case height: 167 mm
master (outer) case length: 399 mm
master (outer) case width: 595 mm
maximum operating distance: 100 m
microphone direction type: Omnidirectional
microphone mute: Yes
noise reduction: Yes
number of microphones: 1
package depth: 45 mm
package height: 132 mm
package weight: 270 g
package width: 145 mm
power source type: Battery, USB
product colour: Black
products per master (outer) case: 32 pc(s)
standby time: 4800 h
talk time: 15 h
weight: 195 g
windows operating systems supported: Yes