Erato RIO 3 Manual

Size:8x16cm
展開:8x32cm
EN
RIO 3 True Wireless Earphone
1
SECURELY ADJUST THE
FLEXIBLE CLASP AROUND
YOUR EAR
4
TAP "RIO 3" ON
YOUR DEVICE
5
PRESS AND HOLD RIGHT
EARPHONE POWER
BUTTON FOR 2 SECONDS
UNTIL YOU HEAR THESE
VOICE PROMPTS
Button functions
L
Play Basic
Music
Google
2 ON/OFF
PRESS AND HOLD LEFT
EARPHONE POWER BUTTON
FOR 5 SECONDS UNTIL YOU
HEAR VOICE PROMPTS
Siri Pairing
POWER ON
PAIRING
3
PAIRING R
One click Double click
ON
PHONE
RIO 3
CONNECTED
Long press 5 secs
Charging guidelines
Open the USB port cover and insert the Micro
USB cable to charge.
LED turns red when charging and white when
earphones are fully charged.
POWER ON
HEADSET CONNECTED
1 2
Headset sync
Turn both earphones off. Press and hold the
"+" button on the left earphone and the
"Power" button on the right earphone for 5
seconds until you hear "true wireless stereo
pairing" followed by "headset connected".
The two earphones are now fully connected
and synced
Phone Play Play
Call Music Music
L
Factory reset
Basic Play Turn on the left earphone first.
Music
Then press and hold the
"+"and "-" buttons on the left
ON/OFF
earphone for 5 seconds until
its LED flashes red and
white twice.
Long press 2 secs
The earphone is now reset
LED indicators
Action LED indicators
Power on White LED flash for 1 second
Power off Red LED flash for 1 second
Pairing Red and white LED flash
alternately
Play music White Breathing Light
SBC audio One blinking red
mode (Left earphone)
AAC audio Red LED blinks 3 times
LED
mode
aptX audio Red LED blinks 3 times
mode
Phone call White LED blinks 5 times
(cycle repeats)
Low battery All LED are showed in red
Charging Red LED (Solid)
Fully charged White LED (Solid)
Factory Reset Red and white LED flash twice
Technical Specifications
Bluetooth specification BT Version 4.2
R
Bluetooth Profile A2DP 1.3, AVRCP 1.6,
HFP 1.6 ,HSP 1.2
Supported audio codecs aptX / AAC / SBC
Wireless Range 10M (30feet)
(from paired device)
Battery Capacity 130 mAh / each
Driver Size Ø 14.2mm Comply
Diaphragm Driver
Sensitivity 100 db@1kHz
Frequency 20Hz ~ 20KHz
L
Impendence 32 Ohm
Microphone MEMS Omni -38dB (+,- 3dB)
Direction Type Input
Sensitivity
Water Resistance Nano Coating IPX5
Dimensions 51mm (L) x 34mm (D)
x 46mm(H)
Weight 14g x 2
Battery time:
•Headset : 6hrs music / 8hr talk
•2hr to full charge
**Important: fully charge earphones before
first use
3 4