Quick Start Guide

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Activate voice assistant (please switch to Alexa in E-USE App and set up in Alexa before use).
Tap to control
5
X2
X2 X3
X2 X3X2 X3
100% Battery/PowerOn
<100% Battery/PowerOn
Bluetooth Paring
Factory Reset
>60% Battery
30%-60% Battery
<30% Battery
Battery Charging
Battery Charged Fully
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LED Indicators
9
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Download E-USE App
Download the E-USE App for Earbuds firmware update, EQ setting, personalized sound
and more.
Customize in E-USE App
6
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Place the Earbuds into the charging case and keep it open. press and hold the button in the
case for 2 seconds until the LED indicator in the charging case flash green.
Pair with another device
7
2S
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X3 + 2S
Triple press and hold over 2 seconds.
How to reset?
8
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Speaker Size: 10mm Frequency Response: 20 Hz ‒ 20 kHz Sensitivity: 97 dB SPL/V @ 1 kHz
Max Input Power: 10 mW Power Supply: 5V 1A Bluetooth Transmitted Power: ＜10dBm
Bluetooth Transmitted Modulation: GFSK, π/4 DQPSK, 8DPSK
Bluetooth Frequency: 2.4 GHz ‒ 2.483.5 GHz
Bluetooth Profiles: A2DP V1.3.1, HFP V1.7.1, AVRCP V1.6.1
Bluetooth Version: V5.0 Audio Codec Format: SBC, AAC
Earbud Battery: Li-ion battery (3.7V, 90mAh)
Charging Case Battery: Li-ion battery (3.7V, 320mAh)
Quick Start GuideGoEars