User manual

ManualsBrandsERATO ManualsHeadphonesBluetooth® (1075101) Hi-Fi Headphone Rio 3 I

Factory reset

Turn on the left earphone ﬁrst.

Then press and hold the

“+”and “-” buttons on the left

earphone for 5 seconds until

its LED ﬂashes red and

white twice.

The earphone is now reset

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.

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

Technical Speciﬁcations

RIO 3 True Wireless Earphone

Play

Music

Basic

ON/OFF

Play

Music

Play

Music

Phone

Call

Basic

ON/OFF

Pairing

Play

Music

Siri

Google

PRESS AND HOLD LEFT

EARPHONE POWER BUTTON

FOR 5 SECONDS UNTIL YOU

HEAR VOICE PROMPTS

SECURELY ADJUST THE

FLEXIBLE CLASP AROUND

YOUR EAR

PHONE

CONNECTED

RIO 3

PAIRING

POWER ON

HEADSET CONNECTED

POWER ON

PAIRING

TAP “RIO 3” ON

YOUR DEVICE

PRESS AND HOLD RIGHT

EARPHONE POWER

BUTTON FOR 2 SECONDS

UNTIL YOU HEAR THESE

VOICE PROMPTS

1 2 3 4

Bluetooth speciﬁcation BT Version 4.2

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

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

Button functions

LED indicators

One click Double click

Long press 2 secs

Long press 5 secs

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

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

LED

Size:8x16cm

展開:8x32cm

Summary of content (5 pages)

PAGE 1
Size:8x16cm 展開:8x32cm EN RIO 3 True Wireless Earphone Headset sync Button functions L 1 SECURELY ADJUST THE FLEXIBLE CLASP AROUND YOUR EAR Play Music Phone Call Basic Play Music Play Music EARPHONE POWER BUTTON FOR 5 SECONDS UNTIL YOU HEAR VOICE PROMPTS Siri Pairing POWER ON PAIRING 3 PAIRING YOUR DEVICE PHONE CONNECTED Basic R One click ON RIO 3 Play Music ON/OFF Double click Long press 2 secs Open the USB port cover and insert the Micro USB cable to charge.
PAGE 2
EN RIO 3 True Wireless Earphone 1 SECURELY ADJUST THE FLEXIBLE CLASP AROUND YOUR EAR 2 PRESS AND HOLD LEFT EARPHONE POWER BUTTON FOR 5 SECONDS UNTIL YOU HEAR VOICE PROMPTS POWER ON PAIRING 3 PAIRING 4 TAP“RIO 3”ON YOUR DEVICE PHONE CONNECTED ON RIO 3 5 PRESS AND HOLD RIGHT EARPHONE POWER BUTTON FOR 2 SECONDS UNTIL YOU HEAR THESE VOICE PROMPTS POWER ON HEADSET CONNECTED 1
PAGE 3
Button functions L Play Music Phone Call Basic Play Music Play Music ON/OFF Google Siri Pairing Basic R One click Double click Play Music ON/OFF Long press 2 secs 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.
PAGE 4
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 Factory reset L Turn on the left earphone ﬁrst. Then press and hold the “+”and “-” buttons on the left earphone for 5 seconds until its LED ﬂashes red and white twice.
PAGE 5
aptX audio mode Phone call Red LED blinks 3 times 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 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.