233621 SHELL - Noise Cancelling Headphones Manual

WHAT'S IN THE BOX

THE PRODUCT

ON/OFF

PAIRING

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.

PLAY MUSIC

CONVERSATION MODE

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.

CALLS

VOICE ASSISTANT + ANC

BATTERY INDICATION AND CHARGING

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

AUDIO CABLE

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.

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

SAFETY AND HANDLING

1. Do not use this device in dusty, humid, dirty environment or places near magnetic field.
2. Keep an appropriate volume to avoid hearing damage.
3. Do not use this device while driving.
4. Keep the device away from heat sources like electric heaters, microwave ovens, stoves, water heaters, candles or any hot place.
5. Do not use a hair dryer or microwave to dry the device.
6. Please use the device and its accessories in 45°F~113°F/0°~45°.
   When the environmental temperature is too high or too low, it may cause device stop working.
7. Keep the device and its accessories in a ventilated and cool place without direct sunlight.
8. This device is not a toy, and children must use this device under adult supervision.
9. This device and its accessories are not normal household garbage. Please deal with them according to the local laws and regulations.
10. Headphone is designed to charge using standard USB voltage (5v +- 0,25v). It is not recommended to charge product using power supplies/sources with higher voltage.

INFORMATIONAL NOTE FOR CUSTOMERS IN EU ONLY

This device has been manufactured by or on behalf of SHENZHEN GRANDSUN ELECTRONIC CO., LTD. Hereby, SHENZHEN GRANDSUN ELECTRONIC CO., LTD. Declares that this device is in compliance with Directive 2014/53/EU

This symbol on the device, the battery or on the packaging indicates that the device and the battery shall not be treated as household waste. By ensuring these devices and batteries are disposed of correctly, you will help prevent potentially negative consequences for the environment and case of devices that for safety, performance or data integrity reasons require a permanent connection with an incorporated battery, this battery should be replaced by qualified service staff only.
To ensure that the battery and the electrical and electronic device will be treated properly, hand over these devices at end-of-life to the applicable collection point for the recycling of electrical and electronic device. Hand the battery over to the applicable collection point for the recycling of waste batteries. For more detailed information about recycling of this device or battery, please contact your local Civic Office, your household waste disposal service or the dealer. This symbol is only valid in the European Union.

TRADEMARKS

1. The Bluetooth^® word mark and logos are registered trademarks owned by Bluetooth SIG. Inc. And any use of such marks by SHENZHEN GRANDSU ELECTRONIC CO., LTD. is under license.
2. "233621" word mark and logos are registered trademarks of SHENZHEN GRANDSUN ELECTRONIC CO., LTD. Reproduction in whole or in part without written permission is prohibited. Other companies and products mentioned herein are trademarks of their respective owners.

Made in China

233621 WARRANTY

1. The device is guaranteed for 12 months from the date of purchase. Repair and maintenance service are free during period.
2. The warranty limitation:
   1. Man-made damage;
   2. Beyond the Warranty period;
   3. Accessories damage due to improper use and maintenance;
   4. Disassemble the device without manufacturer authority;
3. Service Information
   233621 Website: WWW.233621.COM

©2020 Shenzhen Grandsun Electronics Co., Ltd.