HAYLOU S35 ANC Over-ear Headphones

01 Package List

The package includes:

• HAYLOU S35 ANC Over-ear Headphones
• User Manual
• Audio cable
• Charging cable

02 Button Functions

MFB Button:

• Answer/hang up call: Click the MFB
• Reject a call: Press and hold the MFB for 1s
• Play/pause music: Click the MFB
• Skip track forward: Double click the MFB
• Skip track backward: Triple click the MFB

ANC Button:

• ANC on/ANC off/transparent mode: Click the ANC button

Volume Buttons:

• Volume +: Click the volume button
• Volume -: Press and hold the volume button

03 Headphone Settings

Turn on/off: Press and hold the MFB for more than 2s until the indicator changes. The white light stays on for 2s when turning on, and the red light stays on for 1s when turning off.

Bluetooth pairing:

• If there is no device pairing record, the headphones will automatically enter pairing mode when turned on.
• When there is a pairing record, the headphones will automatically enter pairing mode when turned on. Press and hold the MFB for 1s to turn on and enter pairing mode.

Mobile phone connection: Search for "HAYLOU S35 ANC" in your mobile device's Bluetooth settings.

Restore factory settings: Simultaneously press and hold the MFB and ANC button for 10s. The white light stays on for 2s.

04 Dual-device connection

The "HAYLOU S35 ANC" can connect to two devices at the same time. This function is disabled by default.

1. After the headphones are turned on, they will connect to the first device.
2. After the headphones are turned off, press and hold the MFB for about 5s to enter pairing mode, they will connect to the second device.
3. Select Bluetooth connection with the headphones on the first device.

Touch control functions:

• Temporary transparent mode: Press and hold to turn on/off.
• Gaming mode: Double click to turn on/off.
• Activate voice assistant: Triple click to activate.

05 Headphone Basic Parameters

• Product name: Bluetooth over-ear noise canceling headphones
• Product model: Haylou S35 ANC
• Communication range: 10 meters (open environment without obstacles)
• Battery capacity: 600mAh
• Playtime: 60h (ANC OFF), 40h (ANC ON)
• Standby time: about 20 days (ANC OFF)
• Input parameters: 5V-1A
• Battery type: Li-ion polymer battery
• Wireless connection: Bluetooth 5.2
• Bluetooth protocol: A2DP, AVRCP, HFP

06 Caveats

Warning:

1. Do not disassemble, repair, or modify the product for any reason, as this may cause fire or even completely destroy the product.
2. Do not expose the product to environments where the temperature is too low or too high (below 0°C or above 45°C).
3. Keep the indicators away from the eyes of children and animals while using the headphones.
4. Do not use this product during thunderstorms. Thunderstorms may cause the product to malfunction or increase the risk of electric shock.
5. Do not let the product come into contact with liquids.
6. Do not wipe and clean the product with alcohol or other volatile liquids.
7. Please read this user manual carefully before using the product.
8. When using for the first time, please fully charge this product.
9. Please charge the product if it has not been used for over two weeks.
10. Please use a certificated charger.
11. Do not wear headphones for a long term to protect your hearing.
12. Do not wear headphones in any situations with potential risks, as wearing them may reduce your perception of surrounding sounds.

Daily maintenance:

• Please do not shower with headphones.
• Do not leave them in a washing machine or other similar situations.
• Do not expose to high temperatures or direct sunlight for extended periods.

FCC Requirement

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.

Note: 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:

• 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.

FCC Radiation Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Canadian Compliance: Cet appareil se conforme à RS5247 d'Industrie Canada. L'opération est soumise aux conditions suivantes : (1) le dispositif ne doit pas produire de brouillage préjudiciable, et (2) ce dispositif doit accepter tout brouillage reçu, y compris un brouillage susceptible de provoquer un fonctionnement indésirable.

07 Warranty Card

Warranty Period: 12 months after purchase. (Inquire your local shopper for more details)

Free Service: If any defects caused by quality issues occur within the warranty period, please present this warranty card and purchase receipts to your distributor for free exchange service.

Free exchange circumstances:

• Damages caused by unauthorized disassembly.
• Defects or physical damages caused by leaking or dropping off.
• Damages by act of God.

Supposing your item is within any damages or defects except the above circumstances, please return it to us or your distributor for free repairing.

Manufacturer Information

Manufacturer: Dongguan Liesheng Electronic Co., Ltd.

Address: Room 401-410, Building 1, No.86 Hongtu Road, Nancheng District, Dongguan City, Guangdong, China

Website: www.haylou.com

Support: HAYLOU Fun APP

Certifications: CE EAC