Specifications

CONFIDENTIAL
8
5. Function
LED Pattern definitions
[Blink]
250ms ON / 250ms OFF
[Fast Blink]
150ms ON / 150ms OFF
1. Normal keys click
(except MIC)
[LED behavior]
- LED turns on during pressing the keys
2. Pairing
[Start]
① Press any buttons when bonding cache is NULL.
② Or Press and hold [HOME] and [BACK] key for 3 seconds
[Pairing timeout]
30sec
[LED behavior]
- LED blink while pairing process
- LED fast blink 5 times when pairing completion
3. UnPairing
[Start]
- Press and hold [OPTION] and [VOL-] key for 3 seconds
[LED behavior]
- LED keep to light up fast blink 9 times when Unpairing completion
[Operation]
- Bonding cache clear and sleep 3sec later
4. Voice search
[Operation]
- Hold to Talk [Google Assistant ]
[LED behavior]
- LED turns on after ACK from host when voice search is ready
- LED turns off after end of speech is detected from the host, or
- LED turns off after 30 seconds of time out
5. Bug Report
[Operation]
- Output the key code during pressing and holding [OK] and [BACK]
[Code sending]
- Send code: Case by IR : 0x83,
Case by BLE : Simultaneous transmission
6. Talk Back
(Accessibility shortcut)
[Operation]
- Output the key code during pressing and holding [DOWN] and
[BACK]
[Code sending]
- Send code: Case by IR 0xDA,
Case by BLE : Simultaneous transmission