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Bluetooth version | V5.2 |
Bluetooth frequency | 2.402GHz-2.480GHz |
Bluetooth transmitted power | <7dBm (for EU) |
Bluetooth profile | A2DP, AVRCP, HFP, HSP |
Maximum working range | 15m (without obstacle) |
Battery capacity | 40mAh x 2 (earbuds); 500mAh (charging case) |
Charging time | 1 hour (for earbuds); 2 hours (for charging case via USB-C); 3 5 hours (for charging case via wireless charger) |
Playtime | ANC OFF - Up to 6 hours, Totally 30 hours with the charging case; (varies by volume level and audio content) ANC ON - Up to 5 hours, Totally 25 hours with the charging case; (varies by volume level and audio content) |
Input | 5V ⎓ 1A |
Dimentions | 56mm x 65mm x 31mm |
Weight | 52g |
Note: it may affect the noise cancelling effect if you are not wearing the earbuds correctly.
Notes:
Option A
Option B
Note: The earbuds will automatically connect to both two devices after finishing setting up the multipoint connection.
Power on/off
Open the charging case, the earbuds will automatically power on. Place the earbuds back into the charging case and close the case, then the earbuds will automatically power off.
Note: If the earbuds are not connected to any device, they will automatically power off after 10 minutes for saving the battery life.
Note:
Power on | Blue indicator flashes for 1 second |
Power off | Red indicator flashes for 1 second |
Pairing mode | Indicator flashes blue |
Successfully connected | Indicator goes out |
Factory reset | Indicator flashes purple |
If you fail to build connection to either earbud, or between earbuds and Bluetooth device, please try the following steps:
Q: Can I use both earphones separately?
A: Yes, each earbud could be used independently.
Q: The earphones are turning on, but it doesn't connect to my device?
A: To connect the earbuds to your device, please check if the Bluetooth of the device is on at first, then select 'EarFun Air S' on the Bluetooth list to get paired. If the earbuds still can't connect to your device, please try to reset it, or contact our customer support.
Q: Why the connection is not stable and cuts out intermittently?
A: Please make sure there are no objects between the earphones and your Bluetooth device, and make sure there is no radio or WIFI interference nearby.
Q: What is the range of Bluetooth earphones?
A: Bluetooth earphones have maximum range of 49 feet (15m, no obstacle). However, the actual range will depend on usage and environment.
Q: Is there volume control on the earphones?
A: Yes, touch L earbud once decreases the volume and touch R once could increase it.
Q: My earphones will not switch on.
A: Please recharge it and make sure it has enough battery power. If it is fully charged and still nothing happens or if you are not able to charge the unit, please contact our customer support for warranty cover.
Q: Is the charging case waterproof?
A: No, the earbuds are sweat & waterproof, but the charging case is not waterproof.
Q: Will the earbuds shut off automatically?
A: The earbuds will remain on as long as they are connected to a device. If no audio is in use, they will enter power-saving mode and wake up once audio is played. If the earbuds are not connected with any devices, they will automatically shut off in 10 minutes.
For FAQS and more information:
Please Email to: service@myearfun.com
www.myearfun.com
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
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