Hoco W35 Bluetooth stereo headphones with microphone — User Guide

Hoco W35 operating instructions

Hoco W35 wireless headphones

We are pleased that you have purchased HOCO wireless headphones. We hope you will enjoy using them.

Before first use, read the operating instructions and keep them for future reference. Hoco W35 are wireless headphones with a built-in microphone.

Warnings

Do not expose the product to high temperatures, aggressive environments, or high-pressure environments.

Do not attempt to disassemble the product or replace any electronic components inside it.

If internal components leak, stop using the device. Do not expose the battery to excessive heat, direct sunlight, fire, or similar conditions.

Hoco W35 headphones can remain in standby mode for up to 200 hours. Operating time for music playback or calls is two hours. After that, the wireless headphones must be recharged.

Package contents

• Hoco W35 wireless headphones
• USB cable
• User manual

Description and appearance of Hoco W35 headphones

1. LED indicator
2. Audio port
3. Type-C charging port
4. Microphone
5. TF card slot
6. Play/Pause/Power Off/Power On
7. Next track / Volume up
8. Previous track / Volume down
9. Mode switch button

Headphone adjustment

Each earcup can be adjusted individually to fit the head size.

Each earcup rotates by 90°.

Use

Bluetooth mode

Press and hold the headphone power button for 3 seconds; the red and blue LEDs will start flashing alternately.

Enable Bluetooth on the phone, find the BT device "HOCO W35," and pair the devices manually.

In the list of available Bluetooth devices, find "BT2212" (BT2212 3UHVV).

After successful connection, a short beep will sound from "Hoco W35."

Adjust the volume using the volume buttons on the wireless headphones or on the connected device.

After use, switch the device off by pressing and holding the power button until the LED indicator turns off.

TF card playback mode

Press the Bluetooth/TF mode switch button to toggle between Bluetooth and TF modes.

In TF mode, insert a TF card with the desired music or audio files into the device. The device will automatically play the audio files from the TF card.

Adjust the volume using the volume buttons on the Hoco W35 wireless headphones.

After use, switch the device off by pressing and holding the power button until the LED indicator turns off.

Function	Activation
Power on/off	Press and hold the power button [ ] for 3 seconds
Play / Pause	Press the power button [ ]
Volume + / ?	Press [ + ] / [ - ]
Next / Previous track	Press and hold [ + ] / [ - ]
Answer / End call	Press the power button [ ]
Reject call	Press and hold the power button [ ] for 2 seconds
Redial	Double-press the power button [ ]
Switch Bluetooth / TF modes	Press the mode switch button [ M ]
Switch between Chinese and English	Double-press the power button in pairing mode

Analog playback mode

Hoco W35 headphones allow analog audio playback from any device with a headphone audio output. To do this, connect the headphones to the device using an AUX cable.

Adjust the volume using the volume controls on your device.

(!) In analog playback mode, the headphone battery is not used; operation is possible with a completely discharged battery.

Technical specifications

Type: Wireless
Bluetooth version: V5.3
Supported protocols: A2DP, AVRCP, HSP, HFP
Frequency response: 20 Hz ~ 20,000 Hz
Transmission range: 10 m
Transmission frequency: 2.4 GHz
Charging voltage: 5 V DC
Charging time: approximately 2 hours
Talk/Music time: approximately 40 hours
Standby time: over 200 hours
Battery capacity (headset): 200 mAh
Dimensions: 193x170x76 mm
Net weight: 193 g

FCC statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

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.

The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

Manufacturer: Hoco Technology Development (SHENZHEN) Co., Ltd Add: Rm 408, Block A, Weidonglong Business Building, 2125 Meilong Road, Qinghua Community, Longhua Street, Longhua District, Shenzhen, People’s Republic of China
Designed by hoco Technology in Shenzhen
Made in China