TECOM BT-3080 User manual

.
BT3080
User Manual

TABLE OF CONTENTS
SECT
I ON PAGE
1. General descrip
t ion Page 1
2. Typical applica
t ions Page 1
3. General Spec
if ications Page 2
4. User
I n t er f ace Page 3
5. Elec
t rical spec if ications Page 6
6. Acous
t ics speci f ications Page 8
CONFIDENTIAL MATERIAL

Page-1-
1. GENERAL DESCRIPT
I ON
BT-3080 Bluetooth universal headphone suppor
t s 4 Blue t ooth pro f iles and t hey are :
f BT-3080 suppor t s headset and hand- f ree pro f iles t o work as a wireless headse t wi t h mobile phones
or VO
I P t o manage phone call .
f BT-3080 suppor t s advanced audio dis t ribu t ion pro f ile (A2DP) t o work as a wireless headphone wi t h
MP3 phones
, MP3 players or compu t ers .
f BT-3080 suppor t s audio video remo t e con t rol pro f ile (AVRCP) t o work as a wireless remo t e contro l.
BT-3080 is an light weighted dynamic supra-aural wireless ear loop
t ype mini headphone. It s 27 mm
speakers are
t uned t o emphasis bass t o provide be tt er lis t ening experiences f or pop and rock music .
BT-3080 is ex
t remely por t able and one o f t he smaller o f i t s kind. Tecom’s BT-3080 Bluetoo t h universal
headphone mini is an all-in-one mobile accessory
t hat come in an minia t ure package.
2
. TYPICAL APPL I CAT I ONS
f Wireless headphone
f Wireless mobile phone headset
f Wireless VO I P headset
CONFIDENTIAL MATERIAL

3. General Specif
i cat i ons
Bluetooth S
t andard: Bluetooth V2 . 0 Qualified
Range: Up
t o 10 me t ers (66 f eet) in open space
Lis
t en Time : Continuous music play t ime (A2DP) up t o 10 hours
Talk Time
: Continuous t alk t ime (hand- f ree, headset) up t o 12 hours
S
t and-by Time : Up t o 250 hours
Speaker
: 27 mm Neodymium
Ba
tt ery t ype: 250 mAh Lithium Polymer
Charge 2.5 hours
O
t hers :
f Noise reduc
t ion wi t h DSP t echnology
f Remember las
t 5 paired devices
f USB charging capabili
t y
Dimension Diameter
: 40 mm
Thickness
: 18 mm w / o ear cap, 23 mm w / ear cap
CONFIDENTIAL MATERIAL

4
. USER I NTERFACE
F
i gure 4.1 Left Ear User I nterface
1. Play
/ Pause/Call Mu lt iple Func t ion Bu tt on
2. Bluetooth S
t atus Blue LED
3. Nex
t/ Previous but t on
4. Microphone Boom
F
i gure 4.2 Right Ear User I nterface
1
. On/O ff swi t ch
2. Mini USB por
t f or charging and f irmware upgrade
3. Charging indica
t or LED
CONFIDENTIAL MATERIAL

TABLE 4.1 BT3080 USER I NTERFACE
Placement Description Abbreviation
Button
Right ear Power On / O ff Bu tt on Power
Forward Bu
tt on Nex t
Backward Bu
tt on Prev
Mul t i- f unc t ions : Pairing/ Play / Pause/ S t op/ Call
Answer
/ Call End
MF
Vol+ Bu tt on Vol+
Vol- Bu tt on Vol-
LED
Right ear Charging I ndica t or O (Orange)
Red LED: Mu t e / Low bat t ery / Pairing R (Red)Lef t ear
Blue LED: Power on/ Mono or S t ereo ac t ive B (Blue)
TABLE 4.2 BT-3080 LED STATUS
State LED on
(ms)
LED Repetition
Cycle Time (ms)
LED Mapping
Turn of f 00All LED go o ff
Turn on/ Connec t able 100 10000 Blue
Pairing/ I ncoming / Ou t going call 100 600 Red & Blue
S t ereo ac t ive 100 6000 Blue
Connec t ed t o phone 200
Note 1 10000 Blue
Mono ac t ive 100 3000 Blue
Microphone Mu t e100/100 6000 Red
Low bat t ery warning 300
Note 2 10000 Red
Charging S
t eady ON OFF
(
when f ully Charge)
Orange
a Note 1: Flash 2 times every 10 seconds
a Note 2: Flash 3 times every 10 seconds

Page-5-
TABLE 4.3 BT3080 PHONE CALL MM
I
Function Action Button
Turn on HS Switch to ON Power
Turn off HS Switch to Off Power
Activate pairing 5s Hold MF
Call answer One press MF
Call reject 1s Hold MF
Call end One press MF
Outgoing call cancel 1s Hold MF
Volume up One press Vol+
Volume down One press Vol-
Mute – microphone 2s Hold Vol+ and Vol-
Initiate last dialed call 1s Hold Next
Initiate last received call 1s Hold Pre
TABLE 4.4 BT-3080 REMOTE CONTROL MM
I
Function Action Button
Play Press once MF
Pause Press once MF
Stop Press twice MF
Forward Press once Next
Backward Press once Pre
CONFIDENTIAL MATERIAL

Page-6-
5
. ELECTR I CAL SPEC I F I CAT I ONS
TABLE 5.1 BT3080 POWER CONSUMPT
I ON
Mode Average Un
i t
S t andby 0.8 mA
I nquire scan, 1.28 sec . in t erval 18 mA
Page scan, 1.28 sec . in t erval 20 mA
ACL connec t ion, sn iff mode, 40 ms in t erval 0.8 mA
SCO connec t ion (Mono) 22 mA
S t reaming music @ 44.1KHz sample ra t e (S t ereo) 25 mA
TABLE 5.2 BT3080 BATTERY L
I FE
MODE
LI FE
Ba tt ery Type Li t hium Polymer
Ba tt ery Capaci t y250 mAh
Charging Current 125 mAh
Charging Time 2.5 hours
S t and-By Time Up t o 270 hours
S t ereo Mode (Audio S t reaming) Up t o 10 hours
Mono Mode Up t o 12 hours
CONFIDENTIAL MATERIAL

Page-7-
TABLE 5.3 BT3080 RF Specif
i cat i ons
Descript
i on M i n . Typ Max. Un i t
Frequency spec if ication
Frequency range 2402 2480 MHz
Modulation charac t eris t ics
Δ f 1 (ave) 140 155 175 MHz
Δ f 2 (max) 115 MHz
Δf1 (ave) / Δ f 2 (ave) 0 . 8
I ni t ial carrier f requency accuracy -75 +75 KHz
Carrier f requency dr ift
One slot packe t -25 +25 KHz
Five slot packe t -40 +40 KHz
Max dr ift ra t e (KHz / 50us) 20
Transmi t spec if ication
Tx power ( f or Class 2) -2 0+2 dBm
Tx power ( f or Class 1) 15 17 19 dBm
20dBc occupied bandwid t h1MHz
I n-band spurious emission
2MHz o ff set -40 dBm
>3MHz o ff set -60 dBm
Ou t -band spurious emission
30MHz t o 1GHz operating mode -55 dBm
1GHz t o 12.75GHz operating mode -47 dBm
1.8GHz t o 1.9GHz -60 dBm
5.15GHz t o 5.3GHz -47 dBm
Receive spec if ication
Receiver sensi t iv it y (BER < 0.1%) -79 dBm
Max usable signal level -10 dBm
Co-channel in t er f erence 810 dB
Adjacent channel in t er f erence -4 -3 dB
Adjacent channel in t er f erence (2MHz) -38 -35 dB
Adjacent channel in t er f erence (≥3MHz) -43 -40 dB
I n t ermodulation -39 -36 dBm
Receiver spurious emission
30MHz t o 1GHz -57 dBm
1GHz t o 12.75GHz -47 dBm
CONFIDENTIAL MATERIAL

Page-8-
6
. ACOUST I CS SPEC I F I CAT I ONS
SPEAKER TYPE
Size 27 mm Neodymium
SPEAKER FREQUENCY RESPONSE
Telephony 300 Hz t o 4 kHz (CVSD u-Law)
S t ereo Audio 20 Hz t o 20 kHz (16 bi t 48kHz SBC Coding)
Dis t or t ion <3%
CONFIDENTIAL MATERIAL