BTTR400BK Airplane Bluetooth Transmitter
User Manual
Preface
Thank you for purchasing the Nedis BTTR400BK.
This document is the user manual and contains all the information for correct, efficient and safe use of the product.
This user manual is addressed to the end user. Read this information carefully before installing or using the product.
Always store this information with the product for use in the future.
Product description
Intended use
The BTTR400BK can be plugged into the audio output in an airplane to transfer audio to your wireless Bluetooth headphones.
The product is intended for indoor use only.
The product is not intended for professional use.
Any modification of the product may have consequences for safety, warranty and proper functioning.
Specifications
Product | Airplane Bluetooth® Transmitter |
Article number | BTTR400BK |
Dimensions (l x w x h) | 46.5 x 45 x 14 mm |
Weight | 24 g |
Power input | 5 VDC ; 1 A |
Battery type | Lithium-Polymer |
Battery capacity | 200 mAh |
Maximum play time | 5 hours |
Maximum charging time | 2 hours |
Standby time | Up to 200 hours |
Bluetooth® version | 4.2 |
Frequency range | 2402 – 2480 MHz |
Maximum transmission power | 4 dBm |
Supported protocols | A2DP, AVRCP |
Connections | 3.5 mm stereo input 3.5 mm mono input Micro USB |
Main parts (image A)
 |
A |
1. Micro-USB charging port |
2. Multifunction button |
3. Indicator LED |
4. 3.5 mm mono jack |
5. 3.5 mm stereo jack |
6. USB power cable |
Safety instructions
WARNING
- Ensure you have fully read and understood the instructions in this document before you install or use the product. Keep this document for future reference.
- Only use the product as described in this document.
- Do not use the product if a part is damaged or defective. Replace a damaged or defective product immediately.
- Do not drop the product and avoid bumping.
- This product may only be serviced by a qualified technician for maintenance to reduce the risk of electric shock.
- Disconnect the product from the power source and other equipment if problems occur.
- Do not expose the product to water or moisture.
- Do not expose cells or batteries to heat or fire. Avoid storage in direct sunlight.
- In the event of a cell leaking, do not allow the liquid to come in contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
- Do not leave a battery on prolonged charge when not in use.
- After extended periods of storage, it may be necessary to charge and discharge the cells or batteries several times to obtain maximum performance.
- Read the manual carefully before use. Keep the manual for future reference.
- Disconnect the power supply before making or breaking the connections to the battery.
- During charging, the battery must be placed in a well-ventilated area.
- To prevent possible hearing damage, do not listen at high volume levels for long periods.
Safety symbols on the product
Icon | Description |
 | Electronic equipment needs to bear the CE mark in order to be marketed in the EU. CE marking shows that a product is assessed before being placed on the market and that it meets EU safety, health and environmental protection requirements. CE marking is also sometimes accepted as a means of compliance with type-approval requirements; for example, electronic components that require type-approval and also CE marking for electromagnetic compatibility (EMC) or low-voltage equipment. |
 | Indication to explain that the product needs to be collected separately when disposed. Do not throw in the trash bin. |
Installation
- Check the contents of the package
- Check that all parts are present and that no damage is visible on the parts. If parts are missing or damaged, contact the Nedis B.V. service desk via the website: www.nedis.com.
Charging the product
- Charge the battery completely before first use.
1. Plug the USB power cable A6 into the Micro-USB charging port A1.
2. Plug the other end of A6 into a USB power source.
- While the product is charging, the indicator LED A3 lights up red.
- When the product is fully charged the indicator LED A3 is off.
Use
Plugging in the product (image B)
Plug the 3.5 mm mono jack A4 and the 3.5 mm stereo jack A5 into an audio source with a double 3.5 mm audio jack output.
 |
B |
- Flip up A4 to plug A5 into an audio source with a single 3.5 mm jack output.
Switching on the product
- Press and hold the multifunction button A2 for 3 seconds to switch on the product.
- Press and hold A2 again for 3 seconds to switch off the product.
- The product automatically switches off when it is not paired within 5 minutes.
Pairing the product to Bluetooth® device
1. Switch on the product to activate pairing mode.
2. Enable Bluetooth on the device you want to pair.
- A3 blinks blue to indicate the product is in pairing mode.
- A3 lights up blue when pairing is successful.
Disconnecting the paired connection
1. Press A2 to disconnect from the paired device.
2. Press A2 again to enter pairing mode.
Cleaning the pairing memory
Double press A2 to clear paired devices and enter pairing mode.
Maintenance
Cleaning the housing
- Clean the product regularly with a soft, clean, dry cloth. Avoid abrasives that can damage the surface.
- Do not use aggressive chemical cleaning agents such as ammonia, acid or acetone when cleaning the product.
- Do not open the product.
Warranty
Any changes and/or modifications to the product will void the warranty. We accept no liability for damage caused by improper use of the product.
Disclaimer
Designs and specifications are subject to change without notice. All logos, brands and product names are trademarks or registered trademarks of their respective owners and are hereby recognized as such.
Disposal
 | This symbol indicates that this product should not be thrown away with other household waste throughout the EU. To prevent possible harm to the environment or human health by uncontrolled waste disposal, you are responsible for recycling it so that it can promote the sustainable reuse of raw materials. To return your used product, you can use the regular return and collection systems or contact the store where the product was purchased. They can recycle this product for the environment. |
Declaration of Conformity
We, Nedis B.V. declare as manufacturer that the product BTTR400BK from our brand Nedis®, produced in China, has been tested according to all relevant CE standards and regulations and that all tests have been passed successfully. This includes, but is not limited to the RED 2014/53/EU regulation.
The complete Declaration of Conformity (and the safety datasheet if applicable) can be found and downloaded via:
For additional information regarding the compliance, contact the customer service:
Web: www.nedis.com
E-mail: [email protected]
Phone: +31 (0)73-5991055 (during office hours)
Nedis B.V., de Tweeling 28
5215 MC ’s-Hertogenbosch, the Netherlands
