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If you are using this product for the first time, please put the headset in the chaging dock to full charge.
(Please refer to instructions on the power level of the headset and the charging dock)
Restore factory settings
Press and hold both sides for 10 seconds until you hear a sound. If successful, red and green lights will flash alternately, the green light will flash 3 times and automatically turn off.
Headset | Both ear lights flashing quickly | Both ears are paring |
One ear red and green light flashes slowly | The headset to be connected | |
The red light of the headset is on every 10 seconds | The headset is in low battery | |
The red light of the headset is always on | The headset is charging | |
Note: "When the headset is fully charged, the headset light will turn off " | ||
Charging Dock | The first white LED light flashes slowly for 3 seconds/time | The power of the charging capability is < 33% |
The first white LED is always on, the second white LED light flashes slowly for 3 seconds/time | The power of the charging capability is < 66% | |
The first and second white LED lights are always on, the third white LED light flashes slowly for 3 seconds/time | The power of the charging capability is < 99% | |
Three LED lights are always on | The charging capability is 100% charged |
Model: Kaibo Flex | |
Frequency response: 20Hz~20KHz | Speaker: Bone conduction speaker |
Headset battery capacity: 120mAh*2 | Charging dock battery capacity: 500mAh |
Headset charging time: about 1 hour / supports fast charging | |
Charging time in the charging dock: about 2 hours | |
Bluetooth version: BT5.2 EDR | Bluetooth connection distance: > 10 meters |
Bluetooth communication protocol: HSP, HFP, A2DP, AVRCP | |
Headset usage time: 6-8 hours (average measured data at 70% volume) | |
Charging dock usage time: about 2.5 additional charges for the headset | |
Call: Support ENC call noise reduction | Headset waterproof rating: Ip55 |
Headset weight: 32g | Charging dock weight: 29g |
The headset is splash-proof, but not completely waterproof. Please do not immerse the earphones in water.
The new warnings that our company's products have obtained the NCC low-power radio frequency equipment certification are as follows: Low-power radio frequency equipment that has obtained an audit certificate, not approved by the company, trade name or use
It is not allowed to change the frequency, increase the power or change the features and functions of the original design without authorization.
The use of radio frequency equipment shall not affect flight safety and interfere with legal communications;
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
NOTE 1: 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 against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
The device has been evaluated to meet general RF exposure requirement.
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Kaiboaudio KAIBOFLEX - Bone Conduction Bluetooth Headset Manual
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