233621 SHELL - User Manual

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PREVIOUS TRACK

Swipe backward

Green

blinking LED

5 sec

233621®

Shell

~33ft/10m

WARRANTY

USER

MANUAL

2 sec

VOLUME UP/DOWN

Swipe up/Slip down

CONVERSATION

MODE

Press and hold

with your palm

NEXT TRACK

Swipe forward

x 2

PLAY/PAUSE

Double tap

Power Off

Red light will blink

before power off

2 sec

Power On

White light

PAIRING

PLAY MUSIC

x 1

VOICE ASSISTANT

Single press

ANC High:

(Noise cancelling up to 35dB)

ANC Low: ( Ambient Mode )

(Noise cancelling up to 20dB)

VOICE ASSISTANT + ANC

x 2

ANSWER/

END CALL

Double tap

SWITCH BETWEEN

2 CALLS

With 2 active calls,

press and hold

for 2 sec

HOLD CURRENT

CALL/

PICK UP NEXT

Double tap

x 2

REJECT CALL

Press and

hold for 2 sec

REJECT SECOND

CALL/KEEP

CURRENT

Press and

hold for 2 sec

CALLS

ON/OFF

Note:

Pairing for the first time: Press and hold the power button for 2

seconds until the Bluetooth indicator flashes green

Connect a new device: When the product is powered off, press and

hold the power button for 5 seconds until Bluetooth indicator flashes

green.

WHAT'S IN THE BOX

THE PRODUCT

SHELL

USER MANUAL

Note:

Conversation mode is a convenient method to decrease

your audio volume and give you full awareness of your surroundings.

This allows you to have a quick conversation with someone or

immediately be aware of your surroundings.

CONVERSATION MODE

AUDIO CABLE

3.5 mm

Note:

When the headphone is out of power, use the 3.5mm audio cable to

connect your mobile phone with the headphone, to use Shell as a

wired headphone.

Power On/Off

light indicator

3.5 mm

input

Touch pad

Type C

ANC mode

switch

Power/

Bluetooth

button

Bluetooth

light

indicator

Voice

Assist

button

BATTERY INDICATION AND CHARGING

LOW BATTERY

Red blinking light

CHARGING

White and red light

FULLY CHARGED

White light

Note:

40 hours of playback time with Active Noise Cancellation on

and up to 60 hours with Active Noise Cancellation off.

10 min charge provides around 2 hours of playback time

Shell can be fully charged in 2 hours

Need help?

Do you have a question about the 233621 SHELL and is the answer not in the manual?

Summary

Product Overview and Components

Voice Assistant and ANC Controls

Safety and Handling Precautions

FCC Compliance and Interference Guidelines

EU Compliance and Disposal Information

This document is a user manual for the 233621 Shell headphones, providing detailed instructions on their operation, specifications, and safety guidelines.

Function Description:

The 233621 Shell are wireless over-ear headphones with Active Noise Cancellation (ANC) and Bluetooth 5.0 connectivity. They are designed for listening to music, making calls, and interacting with a voice assistant. The headphones feature a touch pad for various controls and a 3.5mm audio input for wired use when the battery is depleted.

Important Technical Specifications:

Type: 233621® Shell
Speaker size: 40mm
Audio decoding: SBC
Frequency response range: 20-20kHz
Connection method: Type-C charging cable
Bluetooth version: BT 5.0
Bluetooth frequency: 2.402-2.480GHz
Battery specifications: Rechargeable lithium ion battery 1200 mAh
Charging time: 2 hours
Headphone playback time: 40H (ANC ON) / 60H (ANC OFF)
Product weight: 263g/9.3 oz
ANC levels: High (up to 35dB noise cancelling), Low (Ambient Mode, up to 20dB noise cancelling)

Usage Features:

Power On/Off:

Power On: Press and hold the power button for 2 seconds. A white light will indicate power on.
Power Off: Press and hold the power button for 2 seconds. A red light will blink before the device powers off.

Pairing:

First-time pairing: Press and hold the power button for 2 seconds until the Bluetooth indicator flashes green.
Connecting a new device: When the product is powered off, press and hold the power button for 5 seconds until the Bluetooth indicator flashes green. The effective range for Bluetooth connection is approximately 33ft/10m.

Music Playback (via Touch Pad):

PLAY/PAUSE: Double tap the touch pad.
NEXT TRACK: Swipe forward on the touch pad.
PREVIOUS TRACK: Swipe backward on the touch pad.
VOLUME UP/DOWN: Swipe up or down on the touch pad.

Conversation Mode:

Activate: Press and hold the touch pad with your palm.
Functionality: This mode decreases audio volume, allowing the user to be fully aware of their surroundings and have quick conversations without removing the headphones.

Call Management (via Touch Pad):

ANSWER/END CALL: Double tap the touch pad.
REJECT CALL: Press and hold the touch pad for 2 seconds.
HOLD CURRENT CALL/PICK UP NEXT: Double tap the touch pad during a call.
REJECT SECOND CALL/KEEP CURRENT: Press and hold the touch pad for 2 seconds during a second incoming call.
SWITCH BETWEEN 2 CALLS: With two active calls, press and hold the touch pad for 2 seconds.

Voice Assistant + ANC:

Voice Assistant: Single press the Voice Assist button.
ANC Mode Switch: Use the ANC mode switch to toggle between ANC High (up to 35dB noise cancelling) and ANC Low (Ambient Mode, up to 20dB noise cancelling), or turn ANC off.

Battery Indication and Charging:

LOW BATTERY: Red blinking light.
CHARGING: White and red light.
FULLY CHARGED: White light.
Quick Charge: A 10-minute charge provides approximately 2 hours of playback time.
Full Charge Time: Shell can be fully charged in 2 hours.

Audio Cable:

When the headphone is out of power, use the included 3.5mm audio cable to connect your mobile phone with the headphone, allowing it to function as a wired headphone.

Maintenance Features:

Safety and Handling Guidelines:

Avoid using the device in dusty, humid, dirty environments or near magnetic fields.
Maintain an appropriate volume to prevent hearing damage.
Do not use the device while driving.
Keep the device away from heat sources (electric heaters, microwave ovens, stoves, water heaters, candles, etc.).
Do not use a hair dryer or microwave to dry the device.
Operate the device and its accessories within a temperature range of 45°F~113°F (0°~45°C). Extreme temperatures can cause the device to stop working.
Store the device and its accessories in a ventilated and cool place, away from direct sunlight.
This device is not a toy; children must use it under adult supervision.
Dispose of the device and its accessories according to local laws and regulations, as they are not normal household garbage.
Charge the headphone using standard USB voltage (5v +- 0.25v). Avoid charging with power supplies/sources with higher voltage.

Warranty:

The device is guaranteed for 12 months from the date of purchase, with free repair and maintenance service during this period.
Warranty limitations:
- Man-made damage.
- Beyond the warranty period.
- Accessories damage due to improper use and maintenance.
- Disassembly of the device without manufacturer authority.
For service information, visit WWW.233621.COM.

Environmental Compliance (EU Only):

The CE symbol and crossed-out wheeled bin symbol indicate that the device and battery should not be treated as household waste.
Ensure proper disposal by handing over end-of-life devices to applicable collection points for recycling electrical and electronic devices.
Batteries requiring permanent connection for safety, performance, or data integrity should be replaced by qualified service staff only.
For detailed recycling information, contact your local Civic Office, household waste disposal service, or the dealer.