Celly BHTWINSACT Bluetooth Stereo Earphones
User Manual
Introduction
Please read this user manual and pay attention to the safety notes before using the product. Keep the user manual for future reference and include it when passing the product on to third parties.
Celly S.p.A. will not in any way be held responsible for injury or damage caused to persons or property arising from misuse of the product.
Safety Notes
- Avoid listening at extreme volumes, particularly for prolonged periods of time. Excessive volume can permanently damage your hearing. Listen at moderate volumes.
- Be aware that audio warnings, alerts, and environmental noises may sound different when wearing the product.
- Do not use the product while driving, cycling, operating machinery, or in situations where impaired awareness of surroundings could pose a risk. Observe local regulations.
- Keep cables away from sharp edges, hot areas, and prevent them from being crushed or tripped over.
- To prevent malfunction or damage, avoid accidental falls, crushing, puncturing, or applying excessive pressure.
- Keep the product away from humidity, water, and other liquids. Do not immerse the product in water.
- Do not store or expose the product to heat sources, direct sunlight, radiators, or stoves.
- Do not attempt to modify, repair, or disassemble the product.
- Do not use a damaged product.
- Do not use aggressive cleaning agents, alcohol, or chemical solutions, as they can damage the housing or impair functionality.
- There are no serviceable parts inside. Never open or disassemble the product.
- Keep the product out of reach of children.
- Never allow children or persons with disabilities to use electrical products without supervision.
- Ensure children do not play with plastic wrapping to avoid suffocation.
- Ensure children do not remove small parts from the product.
Usage
Charging
Place the earbuds into the charging box. Ensure the charging button is pressed.
Turning On
Press and hold the Multifunction button on the headset for about 3 seconds. The blue light will flash.
Pairing
Place the headset and the pairing device within 1 meter. Press and hold the Multifunction button for 6-8 seconds until the red and blue lights flash alternately, indicating pairing mode. Activate Bluetooth on your device, search for "BHTWINSACT", and select it to connect. If prompted, enter "0000" as the password.
Automatic Reconnection
Once paired, the headset will automatically reconnect to the device if it is within range and Bluetooth is enabled.
Answering a Call
Press the Multifunction button to answer a call.
Rejecting a Call
Press and hold the Multifunction button to reject a call.
Changing Tracks
Press and hold the Multifunction button on the right earphone to switch to the next track. Press and hold the Multifunction button on the left earphone to switch to the previous track.
Adjusting Volume
Press the Multifunction button on the right earphone to increase volume. Press the Multifunction button on the left earphone to decrease volume.
Turning Off
Place the earbuds into the charging box. Ensure the charging button is pressed.
Multi-point Function
- Connect the Bluetooth headset to smartphone "A", then deactivate Bluetooth on smartphone "A".
- Connect the Bluetooth headset to smartphone "B".
- Reactivate Bluetooth on smartphone "A". The headset will auto-connect to smartphone "A". The headset is now connected to both smartphones "A" and "B".
Restore Factory Settings
With the headset off, press and hold the Multifunction button for 10 seconds until the red and blue indicators turn off.
Cleaning
If necessary, clean the earphones with a damp cloth and let them dry completely before use. Do not use solvents, corrosive agents, or gaseous cleaning agents. Ensure no water or other liquids penetrate the housing.
Disposal of Product
This product is applicable in countries with separate collection systems for recyclable materials. Old products must not be disposed of with household waste. When the product is no longer usable, dispose of it according to your country's regulations to ensure professional recycling and prevent negative environmental consequences. Electrical equipment is marked with the symbol [recycling symbol].
Batteries and rechargeable batteries must not be disposed of with household waste. This product contains a lithium-ion battery that should not be disposed of with other domestic waste. As the end user, you are legally required to bring all batteries and rechargeable batteries to a collection point run by the communal authority or a retailer for environmentally friendly disposal.
Technical Specifications
| Specification | Value |
|---|---|
| Bluetooth® Version | Bluetooth® 5.0 |
| Standby Time | 100 hours |
| Talk Time | 3 hours |
| Music Time | 2.5 hours |
| Earphone Charging Time | 1.5 hours |
| Box Charging Time | 2 hours |
| Earphone Battery | 3.7 V/45 mAh (0.16 Wh) Li-polymer battery |
| Box Battery | Li-polymer Battery 3.7V/460 mAh 1.7Wh |
| Wireless Distance | 10 m |
| Software Version | V1.0 |
| Frequency Response | 2.4 ~ 2.4835 GHz |
| Max Power | 5 mW |
| Earphone Size | 19.5 x 19.5 x 26 mm |
| Box Size | 80 x 33 x 31 mm |
| Operating Temperature | 0°C - 40°C |
| Single Earphone Weight | 4.8g |
| Box Weight | 49g |
Compliance and Declarations
This product complies with RoHS 2011/65/EU. The product carries the CE mark and complies with safety standards established by the European Union.
Hereby, Celly SpA declares that the wireless earphones BHTWINSACT is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following internet address: www.celly.com/exchange/CELLY-SPA/Dichiarazioni_di_conformita/BHTWINSACT/DOC_BHTWINSACT.pdf
Celly® is a trademark owned by CELLY S.p.A. All brands are registered trademarks of their respective owners.
Imported by CELLY S.p.A., via Energy Park 22, 20871 Vimercate (MB) - Italy. Made in China.
