SPRACHT HS-2050 Bluetooth Noise Canceling Microphone Headset User Guide
- June 13, 2024
- SPRACHT
Table of Contents
ZūM Maestro BT™ Headset
Bluetooth® Headset with Noise Canceling Microphone
HS-2050 and HS-2051
USER GUIDE
Package Contents
Headset
- Mic Mute
- Headset Volume Up
- Noise Canceling Microphone
- Headset Status LED
- Multiple Function Button
- Headset Volume Down Base
- Charging Contacts
- Power Adapter Jack
- USB Port – for charging phone or connecting to Mac or PC for Skype
Power Adapter
Charging the Headset
Before you can use your headset, you must charge it. Plug the AC Adapter into the base and a wall outlet. Place the headset in the base to charge it; the red LED will be on. The LED will switch to green once charging is complete. If you take the headset off the base it will go into stand-by mode. If no pairing is active, the headset will shut down to preserve the charge in the battery.
Setup
Pairing with a Bluetooth® Device
First, make sure that Your device, smart phone or Mac/PC, has Bluetooth®
functionality. Activate the Bluetooth® function on your device.
Turn on your headset
-
Press the Multi-Function button for at least 6 seconds (for location of the button, see item 5 on the diagram opposite). The LED (item 4) will alternately flash red and blue, which indicates the headset is in pairing mode.
-
On your device, search for Bluetooth® devices. You should see ZūMBT when you select Discover or Add on your device. Select ZūMBT to begin pairing.
You may need to enter the PIN code “0000” if your device requests it. -
When the pairing is successful, the LED will turn solid blue and the ZūMBT™ icon will show on your device. You can make calls, listen to music, or use it for Skype™. You should not have to pair again: you can reconnect by pressing the icon.
-
If pairing did not succeed, turn the headset OFF, and repeat steps 1–3.
-
Zūm Maestro BT™ can pair with 2 devices simultaneously. To begin, turn off the Bluetooth® function on your first device.
• Power the headset OFF.
• Repeat steps 1-3 on the second device.
• When pairing is successful, turn on the Bluetooth® function on your first device. You are now paired to 2 devices. -
If no device is paired within 120 seconds of beginning pairing mode, the headset will shut down to save power.
Using the Headset
Answering a Call
After you have successfully paired the headset with your device, the
headset will ring when there is an incoming call. Press the Multifunction
Button (item 5 on the image on page iii) to answer it.
Ending a Call
Press the Multifunction Button again to end a call.
Microphone Mute
During a call, a short press of the Mute Button (item 1 on page iii) will mute
the Microphone. Another short press of the Mute Button will turn the
Microphone back on.
Volume Adjustment
A short click of the Volume Down button (item 6 on page iii) will reduce the
volume level in your headset, while a short click of the Volume Up button
(item 2 on page i) will increase the volume in your headset.
Zūm Maestro BT™ Base Features
The Zūm Maestro BT™ base has a USB port that can be used to charge your smart
phone. You can also connect to your Mac/PC via USB for such apps as Skype if
you don’t want to use the Bluetooth® function.
Features
-
Multi-Function Button (item 5 on page ii)
• Power On/Power Off – 3 sec press & hold
• Pairing -6 sec press & hold
• Answer a call -short press
• End a call- short press -
Headset Volume (item 2 & 6 on page ii)
• Volume Down (item 2) – click
• Volume Up (item 6) – click -
Headset Microphone Mute (item 1 on page ii)
• Mute On – press
• Mute Off (Mic back on) – press -
Headset LEDs (item 4 on page ii)
• Power On Blue LED flashes 4 times (300ms on, 300ms off)
• Power Off Red LED flashes once (2s)
• Pairing Mode Blue LED and Red LED flash alternately (red 750ms on, blue 750ms on)
• Pairing Successful Blue LED flashes (300ms on, 8s off)
• Answer Call or Play Music Blue LED flashes (300ms on, 8s off)
• Charging Red LED on
• Charging Complete Blue LED on
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.
Important Safety Instructions
- Use only the power cord and battery indicated in this manual.
- Do not dispose of batteries in a fire. They may explode.
- Check with local codes for disposal and/or recycling instructions.
FCC Declaration
This device complies with Part 15 of the FCC rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
Warning: Changes or modifications to this equipment not expressly
approved by Spracht could void your warranty and your ability to operate the
equipment.
Note: This equipment has been tested and found to comply with the limits
for a class B digital device, pursuant to Part 15 of the FCC rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocated the receiving antenna.
- Increase the separation between the equipment and the receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
RF Warning Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be colocated or operating in conjunction with any other antenna or transmitter.
Warranty
Spracht® warrants its products against defects or malfunctions in material and workmanship under normal use and service, with the exceptions stated below. This warranty lasts for one year from the original date of purchase. Coverage terminates if you sell or otherwise transfer the product. In order to keep this warranty in effect, the product must have been handled and used as prescribed in the instructions accompanying the product. Spracht® shall (at its option) repair or replace a defective unit covered by this warranty, or shall refund the product purchase price. Repair, replacement with a new or reconditioned unit, or refund, as provided under this warranty, is your exclusive remedy. This warranty does not cover any damages due to accident, misuse, abuse, or negligence. Spracht shall not be liable for any incidental or consequential damages. Some states do not allow limitation or exclusion of incidental or consequential damages, so the above limitation or exclusion may not apply to you. Implied warranties of merchantability and fitness for a particular purpose are limited in duration to the duration of this warranty. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. To make a warranty claim, the purchaser must obtain a return authorization number (RA) from Spracht® (serial number and purchase date required), and then return the product to Spracht® at purchaser’s expense. A copy of the original dated receipt or shipping document must accompany the product. To obtain a return authorization, see Warranty on our website www.spracht.com, e-mail info@spracht.com, or contact us at:
Spracht
974 Commercial Street, Suite 108
Palo Alto, CA 94303 USA
Tel.: 650-215-7500 Fax:
650-485-2453
For repair or replacement of a failed product, allow 4 to 6 weeks for
processing and shipment. This warranty gives you specific legal rights, and
you may also have other rights which vary from state to state.
Certifications ©2018 Spracht®. All rights reserved.