Key004, Wearable digital audio (key ring) – Philips Audio Key Ring KEY004 User Manual

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Wearable digital audio (Key Ring)

Standard product information

Amplifier
• Output power

2x4mW (16 Ohm)

• Frequency response

30-16000Hz

• THD

0.1%-1%

• Equalizer

No

• Bass enhancer

No

Audio
• MP3 playback

8-320 kbps and VBR

• WMA playback

5-192 kbps

• Sample rates (kHz)

8, 11.025, 16, 22.050, 32,
44.1, 48

• ID3-tag support

No

• Automatic power off

Automatically switches
off the key ring after 10
sec in pause mode

• Track next/ previous

Yes, plays the next or
the previous track at
the touch of a button

System
• Storage

64MB internal flash
memory

• Removable Memory

No

Card

• Display

No

• Backlight

No

Connections
• Stereo headphone
• Wired remote control
• USB1.1

Power supply
• Rechargeble battery

Built-in 550 mAh NiMH

• 100% recharged battery 5 hours of charge time

via USB

provides 6.5 hours of
playback

• 80% recharged battery

2.5 hours of charge

via USB

time provides 4 hours
of playback

• External battery pack

10 more hours of
playback (AAA alkaline
battery)

Software
• Media management

Music Match

• General data storage

Directly accessible via
Windows Explorer
(Mass Storage Device
Class compliant)

General
• Material

Die-cast molded
magnesium

• Product dimensions 3.4 L x 1.1 W x 0.5 H

(inch)

• Weight (oz)

1.2

• Chamshell dimension

7 L x 4 W x 1.2 H

(inch)

• Master carton

8.5 L x 8 W x 8 H

dimensions

• Master carton quantity

12

Accessories
• Neck strap 5-key remote control (AY3783)
• Hi-quality in-ear headphones

(SBC HE570/77W)

• External battery pack (AY3381)
• CD-ROM with software and full user manual

(AY3496)

• Quick-Start-Guide
• Safety & warranty booklet

PC system requirements
• Processor

Pentium MMX 166MHZ
or better

• RAM memory

96RAM/ 50MB free hard
disk space

• CD ROM drive
• OS

Windows 98SE or later

• Mac

G3 or better/
Mac OS 9-X

• Caution

Computers that were
upgraded from
Windows 95, may not
have USB compatibility

Direct USB plug-in to download music
Speedily and easily transfer your entire music
collection from your PC to your Key Ring via direct
USB connection. Effortlessly replace your playlists as
often as you like!

64MB internal flash memory
Capacity to hold up to 1 hour of MP3 or up to 2 hours
of WMA digital music.

Direct battery recharging via USB
Offers ultra convenience when recharging your Key Ring.
No need to bother with separate chargers or cables,
simply plug n’ recharge your Key Ring directly on your PC.

Durable magnesium body
Made from ultra lightweight and sturdy magnesium
for ultimate product protection – No unexpected dents
and chips!

Neck-strap 5-key remote control
Highly intuitive soft fabric neck-strap remote control with
flexible and easy-to-use control centre to take control of
your music: Volume up,Volume down, Play/Pause,
Previous Track and Next Track.

No software drivers required
(except for Windows 98)

Single UPC: 0 37849 93754 9
Case UPC: 1 0037849 93754 6

Printed in Hong Kong 2003-03-20
Specifications subject to modification
without notice
2003 © Koninklijke Philips Electronics N.V.
All rights reserved

www.philips.com
www.audio.philips.com

key004

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