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1Mii SafeFly Dual | Bluetooth 5.3 Adapter Bluetooth Transmitter w/Screen for Wireless Headphones, Wireless Audio Transmitter Use with 3.5 mm Audio Jack on Airplanes/Gym/TVs-Transmitter Only

4.4 out of 5 stars 251 ratings
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Purchase options and add-ons

Special feature Low Latency, Pairs up to two headphones, OLED Display
Brand 1Mii
Connectivity technology Bluetooth
Power source Battery Powered
Material Plastic
Product Dimensions 5.6L x 2.8W x 1.2H Centimetres
Item weight 18 Grams
Colour White
Wireless communication standard Bluetooth
Compatible devices Projector, Television, Smartphone, Speaker

About this item

  • 【OLED Display Screen】 With a clear OLED display, it is convenient for you to see the content you need to know. It allows you to view the battery capacity, charge it in a timely manner when needed, and also allows you to see the volume level for easy adjustment of the required volume. You can also see the connected devices, providing clear information.
  • 【Wireless airplane travel】The 1Mii SafeFly Dual Bluetooth transmitter is compact and easy to carry, making it a must-have for your travels, especially when traveling by plane. You can easily put it in a bag, wear it on a keychain, or even put it in your pocket. Even if the airplane does not provide Bluetooth connectivity, you can still easily use your wireless earphones or headphones to enjoy airplane travel.
  • 【 Up to 25 hours of playback time 】 This 1Mii SafeFly Dual Bluetooth transmitter has a built-in 250mAh battery, which only takes 1.5 hours to fully charge and can be used for 25 hours, providing long-lasting power even during the longest flight without worrying about insufficient power during use. If you forget to charge before flying, simply connect it to the power source using the provided USB-C cable and continue using it without interruption.
  • 【 Wireless Bluetooth 5.3 Easy to Use 】 Equipped with 1Mii SafeFly Dual using Bluetooth 5.3 technology, it can provide a more stable wireless connection. You can easily connect non Bluetooth devices such as airplanes, televisions, and computers to your wireless earphones or headphones. In addition, the 3.5mm auxiliary audio jack can also help you easily connect the adapter to various audio devices such as MP3 players, TVs, switches, PS4/5 controllers, projectors, etc. It is easy to use and very simple.
  • 【 Dual Connection and Low Latency 】 The 1Mii SafeFly Dual Bluetooth transmitter can be connected to two headphones or Bluetooth earphones to enjoy together. It also supports aptX HD and aptX Low Latency (aptX LL), allowing you to enjoy clear and low latency audio when paired with devices that support aptX. At the same time, it supports an indoor working range of up to 55 feet and an outdoor working range of up to 40 feet (barrier free), giving you enough space to relax and enjoy a musical feast.
  • 【Extra Notes】It is a Bluetooth Transmitter ONLY. To protect the battery life of the product, the transmitter will automatically shut down if it is not connected to a Bluetooth device or if there is no audio stream for 5 minutes. To use it again, you need to turn it on again.
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1Mii SafeFly Dual | Bluetooth 5.3 Adapter Bluetooth Transmitter w/Screen for Wireless Headphones, Wireless Audio Transmitter
This item: 1Mii SafeFly Dual | Bluetooth 5.3 Adapter Bluetooth Transmitter w/Screen for Wireless Headphones, Wireless Audio Transmitter Use with 3.5 mm Audio Jack on Airplanes/Gym/TVs-Transmitter Only
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Product information

Technical Details

Brand ‎1Mii
Manufacturer ‎1Mii
Place of Business ‎1mii
Model ‎SafeFly Dual
Model Name ‎SafeFly Dual
Part Number ‎6017
Hardware interface ‎3.5mm Audio
Compatible Devices ‎Projector, Television, Smartphone, Speaker
Special features ‎Low Latency, Pairs up to two headphones, OLED Display
Display type ‎OLED
Audio input compatible with the item ‎3.5mm AUX
Audio output mode ‎Stereo
Audio Output Type ‎Bluetooth
Voltage ‎3.7 Volts (DC)
Power source type ‎Battery Powered
Battery Description ‎Lithium-Ion Polymer
Charging Time ‎1.5 Hours
Batteries included ‎Yes
Batteries Required ‎Yes
Battery Cell Composition ‎Lithium Polymer
Wireless Standard ‎Bluetooth
Data link protocol ‎L2CAP
Connector Type ‎Bluetooth
Compatible media type ‎Bluetooth 5.3, aptX HD, aptX Low Latency
Human Interface Input ‎Buttons
Material Type ‎Plastic
Media Type ‎MP3, WAV, AAC, FLAC
Does it contain liquid? ‎No
Includes rechargable battery ‎Yes
Includes Remote ‎No
Supports Bluetooth Technology ‎Yes
Manufacturer ‎1Mii
Item model number ‎SafeFly Dual
Product Dimensions ‎5.6 x 2.8 x 1.2 cm; 18 g
ASIN ‎B0DBD7MYT2

Additional Information

Batteries 1 Lithium Polymer batteries required. (included)
Date First Available July 27 2024
Customer Reviews
4.4 out of 5 stars 251 ratings

4.4 out of 5 stars
鶹 Rank

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1Mii SafeFly Dual | Bluetooth 5.3 Adapter Bluetooth Transmitter w/Screen for Wireless Headphones, Wireless Audio Transmitter Use with 3.5 mm Audio Jack on Airplanes/Gym/TVs-Transmitter Only

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Delivery
Get it by Sunday, Jun 22
Get it by Sunday, Jun 22
Get it by Sunday, Jun 22
Get it by Sunday, Jun 22
Get it by Sunday, Jun 22
Get it by Sunday, Jun 22
Customer ratings
4.44.4 out of 5 stars251
4.64.6 out of 5 stars666
4.64.6 out of 5 stars488
4.24.2 out of 5 stars1,502
4.44.4 out of 5 stars132
4.04.0 out of 5 stars768
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From the brand

Previous page

  2. 1Mii is a high-tech enterprise composed of a group of innovative industrial designers, aesthetic masters, a team of PhDs in acoustic tuning, and musicians.

    Each 1Mii product has been rigorously tested by the 1Mii professional acoustic laboratory to ensure it meets the brand's values: Bring Music to Life!

    At present, 1Mii has more than 10 million users, products cover audio accessories, Bluetooth headphones, and HiFi audiophile devices.

  3. [Upgraded] 1Mii B06 Plus Bluetooth Receiver, HiFi Wireless Audio Adapter, Bluetooth 5.0 Receiver ...
    1Mii B06S Bluetooth 5.2 Receiver for Music Streaming System, Hi-Fi Wireless Audio Adapter for Ste...
    1Mii B06S+ Bluetooth 5.2 Receiver w/LDAC for Home Stereo Hi-Res Audio, Long Range Hi-Fi Wireless ...
    1Mii B06HD+ Bluetooth Receiver, HiFi Bluetooth 5.1 Audio Adapter w/Audiophile DAC, LDAC, aptX HD ...

    B06 Plus/B06Pro/B06HD+/B06Pro+

  4. [Upgraded] 1Mii B06Pro Long Range Bluetooth Receiver, HiFi Wireless Audio Adapter, Bluetooth 5.1 ...
    1Mii B06Ultra LDAC Bluetooth Receiver, Hi-Res Bluetooth 5.2 Wireless Audio Adapter for Home Stere...
    1Mii B06Pro+ LDAC Bluetooth Receiver, Hi-Res Bluetooth 5.1 Wireless Audio Adapter for Home Stereo...
    1Mii DS220 Hi-Res Bluetooth Receiver for Home Stereo w/LDAC, HiFi Bluetooth 5.1 Audio Adapter w/A...

    B06Pro/B06Ultra/B06Pro+/DS220

  5. 1Mii SafeFly Dual Bluetooth 5.3 Transmitter with OLED Display for up to 2 Wireless Headphones, Su...
    1Mii Bluetooth 5.3 Car Speaker, Handsfree Bluetooth Speakerphone for Cell Phone, Motion Auto On, ...
    1Mii Bluetooth 5.3 Transmitter Receiver, aptX HD Low Latency aptX Adaptive for Audio, Bluetooth T...
    1Mii Bluetooth 5.3 Transmitter for TV to Wireless Headphones, aptX HD Low Latency aptX Adaptive, ...

    SafeFly Dual/MK02/ML301(W)

  6. 1Mii B06HD+ Bluetooth Receiver

  7. 1Mii B06 Plus BT Receiver

  8. 1Mii B06Pro Bluetooth Receiver

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Product Description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
6017

1Mii SafeFly Dual helps transmit audio to wireless headphones. Note it's ONLY a Bluetooth transmitter, to give non-Bluetooth devices like in-flight/gym equipment, gaming devices, TV or any 3.5 audio jack ability to share audio between two headphones in-flight or elsewhere, NOT a Bluetooth receiver.

1Mii SafeFly Dual - Bluetooth Transmitter for Any 3.5mm Headphone/Audio Output

RT6017
bluetooth transmitter

STEP 1: AirPods Pairing

  • Put AirPods in their case and open lid
  • Press and hold button on the back of the AirPods case until the light on the front flashes white

RT6017

STEP 2: Turn Safefly Dual On

  • Slide the switch to ON, Safefly screen will show "Connecting".
  • Long Press M button for 2 seconds, screen will show "Searching".

RT6017

STEP 3: Link to Audio Source

  • Use “+” and "-" buttons to choose Headphone/AirPods, press M button to conncet.
  • Plug the SafeFly into the 3.5 mm audio source and enjoy wireless audio.

RT6017

STEP 4: SafeFly for Travel!

  • Don't forget to charge the Connect Air fully before your flight!
  • Using Low Latency function require your headphones also support low latency technology

1Mii Premium Bluetooth Products for Airplane/Car/Home Stereo System

1Mii SafeFly Dual

1Mii MK02

Buying Options

1Mii ML301 Black

Buying Options

1Mii ML301 White

Buying Options

1Mii B06Pro

1Mii B06Pro+

Buying Options

1Mii B06Ultra

Buying Options
Customer Reviews
4.4 out of 5 stars 251
4.1 out of 5 stars 623
4.1 out of 5 stars 1,834
4.1 out of 5 stars 1,834
4.3 out of 5 stars 6,018
4.3 out of 5 stars 6,018
4.3 out of 5 stars 6,018
Item Type
Bluetooth 5.3 Transmitter Bluetooth 5.3 Car Speaker Bluetooth Transmitter Receiver Bluetooth Transmitter Receiver Bluetooth Receiver Bluetooth Receiver Bluetooth Receiver
Bluetooth Version
BT 5.3 BT 5.3 BT 5.3 BT 5.3 BT 5.1 BT 5.1 BT 5.2
Audio Input Support
3.5mm AUX Bluetooth Bluetooth Bluetooth AUX/RCA/coaxial/optical AUX/RCA/coaxial/optical AUX/coaxial/optical
Audio Output Support
Bluetooth X AUX AUX Bluetooth Bluetooth Bluetooth
Audio Codec Support
aptX HD/Adaptive/LL/SBC A2DP, AVRCP, HSP, HFP SBC, AAC, aptX HD/LL/Adaptive SBC, AAC, aptX HD/LL/Adaptive SBC, AAC, aptX HD/LL SBC, AAC, aptX HD/LL SBC, AAC, aptX HD/LL
Battery Built-in
✔ ✔ ✔ ✔ ✘ ✘ ✘
Volume Control
✔ ✔ ✘ ✘ ✘ ✔ ✘

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