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Li-Ion Rechargeable, Stereo, 3 Channels, Removable Microphone, up to 300 Foot Range  
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• 12 page illustrated users manual
• Fully adjustable headband with oval padded ear cups
• Microphone can be easily positioned via the flexible boom or detached if it's not needed
• Headphones have rechargeable li-ion battery in left ear cup
• Continuous listening time: 10 hours or more (depending upon volume level / mic usage)
• Battery re-charging circuit built into headphones
• Universal 100-240 volt AC/DC adapter, 50/60 Hz (works in most other countries using plug converters)
• Basestation may also be powered by 3 x AAA batteries
• Working range: 100 meter (328 feet)
• Wireless frequency: 2.4 GHz with three selectable channels
• Speaker frequency response: 30 Hz - 12 kHz
• Volume control and on/off switch located on the headphones
• 3.5 mm (1/8") stereo connection to basestation for audio source component
• 3.5 mm (1/8") connection to basestation for microphone
• 3.5 mm (1/8") to 2 X RCA male adapter
• 3.5 mm (1/8") to 2 X RCA female adapter
• 6.3 mm (1/4") to 3.5 mm (1/8") headphone jack adapter
• Manufactured by TWARE, Inc. (Technology With A Real Edge™)
• Model: WHSET-3
• One year warranty

Additional / spare / replacement parts are available for purchase in the on-line store FOR PARTS CLICK HERE

Design and specifications are subject to change without notice.

Frequency ( stereo basestation & headphone microphone )

CH1 = 2.40025 GHz & 2.471 GHz
CH2 = 2.40125 GHz & 2.472 GHz
CH3 = 2.40225 GHz & 2.473 GHz
If interference / static is noticed re-locate the basestation or select a different channel
Maximum signal range is 100 meter / 328 ft depending upon conditions


12 Volt DC, 200 mA  OR  optional battery power can be supplied to basestation by installing three AAA alkaline batteries into the bottom battery compartment.
Multiple basestations should be 1 meter (3 ft) or more apart or interference may occur.
Multiple headphones can use one basestation if they are all set to the same CH.


12 Volt DC charging port, 200 mA
3.6 Volt rechargeable Li-Ion battery, use of other batteries will void the warranty
Detachable microphone, use of other microphones will void the warranty

Headphone - Battery

3.6 V rechargeable Li-Ion battery (capacity: 600 mAh)
Listen only = 10 hours
Listen & Talk = 6 hours
Charging time = 2 – 3 hours (green charging LED = FULL)
Re-charge lifetime = 500 cycles, replace when batteries begin to last half the expected time after proper recharging.  Dispose of spent batteries in an environmentally friendly manner in accordance with the relevant legislation.
If unit will be stored for a long period of time, remove the battery to avoid damage from battery leakage or corrosion.

Audio / Microphone Cable

For those wishing to extend the basestation cable the following is the layout for the quad connector plug from tip to back of plug: tip = microphone, left audio, right audio, common.  The audio and microphone connections can be extended with standard 3.5 mm (⅛”) stereo extension cables.

AC/DC Power Adapter

Included in the package is a universal 100 – 240 volt AC/DC power adapter, 50/60 Hz.  This adapter should be compatible with voltages in most countries.  A power plug converter may be necessary to make the connection from the North American style plug to your plug type.  Adapter plug kits are available from your retailer.

Hookup Examples

Hookup Samples
Numbers in diagram above refer to #'s in package contents list below

Each package contains a users manual plus the following items:

1) Wireless basestation
2) Wireless headphones
3) Li-Ion rechargeable battery (not shown, pre-installed in left ear cup)
4) Microphone
5) Universal 100-240 volt AC/DC power adapter
6) Audio / microphone cable - 3.5 mm quad male to 2 x 3.5 mm stereo male (all connectors are ⅛")
7) 3.5 mm stereo female connector to 2 x RCA male (⅛” female to 2 x phono male adapter cable)
8) 3.5 mm stereo female connector to 2 x RCA female (⅛” female to 2 x phono female to adapter cable)
9) 6.3 mm to 3.5 mm stereo conversion jack (¼” headphone male to ⅛” female adapter cable)

Package Contents

TWARE, Inc. - 2021 Holt Road - Minooka, IL 60447, USA • Copyright 2006 • Sitemap
Monday to Friday 10:00 AM to 4:00 PM Central Time • Phone 1-800-644-3475 International 1-815-521-9116