Spracht
®
Specifications
• Wideband audio for exceptional sound quality.
• Volume and mute controls
• Advanced hearing protection cuts off sudden loud volumes
•
Bluetooth
® Version: V3.0 backward compatible
• Advanced Multipoints
• Profile: Headset: 1.1 Hands-free: 1.5 A2DP
• Microphone with noise cancellation
• Crystal clear sound and voice (DSP)
• Distance: up to 33’ (10m)
• Talk time: 21 hours from 300mAh battery
• Stand by time: 500 hours
• Working environment: 32° to 104° F (0° to +40° C); up to 95% relative humidity
non-condensing.
• Visual indicators: LED indicates call status, pairing status, and others.
• Beep: indicates volume level, microphone mute, and others.
• Sound: Mic Noise canceling, sixth generation echo cancellation, tone control
• Charging: ZūM Maestro BT™ charges when docked in base.
Headset Battery
Battery type: Lithium-ion polymer.
Battery capacity: 300 mA per hour standard.
Battery talk time: Up to 21 hours.
Battery life: Minimum recharging 1000 times.
Battery standby time: At least 500 hours.
Operating temperature range: -20 °C to +60 °C.
Battery charging time: Less than 60 minutes to charge 20%. Less than 90
minutes to charge 50%. Fully charged in less than 3.5 hours.
Battery storage life: Before first charge, if the headset is turned off, it will retain
power for six months.
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