evo Wireless Bluetooth Ear-Hook Module Instructions

Evo wireless Bluetooth Ear-hook module

Overview

Installation
Universal 0.78mm 2pin jack, compatible with most of earphones with interchangeable cable design

Operation
Power on
In power-off status, click the left/right earpiece, the white indicator flashes and you’ll hear the prompt sound “Power on”, indicating the device is turned on successfully.
In power-on status: This device will automatically turn off when the battery is lower than the minimum value (3V) or it doesn’t receive the Bluetooth signal for more than 3 mins.

Charging
The white indicator will be on when charging after putting this device back in the charging case. There are four white indicators to display the remaining battery level of charging case, it can be shown when taking out/putting back this  device or press the “○” button.

Low-battery prompt
The orange indicator will be on for 1s, flashing once every 10mins.
Restore factory setting
Taping the left/right earpiece 5 times to reset when this device is turned on but not paired.

Pairing

Device pairing:
New device pairing: It will automatically enter the pairing mode after this device is taken out from charging case, please turn on the Bluetooth of electronic devices such as mobile phones/tablets/computers, and search for new devices  [EVO], click pairing, you’ll hear the prompt sound “Connected” if they’re paired successfully.

• Pairing status: the indicator alternately flashes orange and white, prompt sound is “Pairing”, prompt sound would be “Pairing Failed” if pairing timeout.
  Note: It will automatically turn off if there is no device for pairing within 3mins. Please repeat the above operation to pair.

Disconnect:

1. Over-distance disconnection: the paired device will be disconnected when it’s beyond the effective working range. Prompt sound “Disconnected“
2. Manual disconnection: Turn off the Bluetooth device to disconnect. Prompt sound “Disconnected”

• It will re-enter the Pairing mode after manual disconnection, prompt sound “Pairing“.

Re-connection:

1. It will automatically connect the last paired device within 10s after turning on (or waking up) when this device is powered off (or in sleep mode) and had been paired.
2. Over-distance automatic reconnection: It will be automatically reconnected when it reenters the effective working-distance range within 3mins. Please pair it manually if it cannot automatically reconnect.

• This device will automatically turn off if there are no Bluetooth devices for more than 3mins. Please re-pair then.

Tips
Due to the connection characteristics of Bluetooth signal, intermittent disconnection or silence may occur in places with dense electromagnetic signal interference at 2.4GHz.

Function introduction

Voice assistant
Taping the left/right earpiece 3 times to wake up the voice assistant if this device is paired with a smartphone.
Song
Play/pause: click the left/right earpiece once.
Next/Pre: double-click the left earpiece for the previous song, double-click the right earpiece is for next song
Call
Click the left/right earpiece to answer, you’ll hear the prompt sound “Incoming call”.
Long-press the left/right earpiece 1.5s to decline a call
Click left/right earpiece to hang up.

FCC Warning:

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection againstharmful interference in a residential  installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no  guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged  to try to correct the interference by one or more of thefollowing measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference  that may cause undesired operation.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

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