1Mii is a high-tech enterprise composed of a group of innovative and craftsmanship 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: one sound, one me!
At present, 1Mii has more than 10 million users, products cover audio accessories, BT headphones, and HiFi audiophile devices.
New Releases
Bluetooth Transmitter Receiver
2.4G Transmitter Receiver
Y8 Bluetooth Headphones
1Mii Bluetooth Transmitter Receiver
Merchant Video
aptX Low Latency
Ensure synchronized audio and video while watching TV.
Headphones required aptX-LL/Adaptive support.
Enjoy high definition audio
Enjoy high definition audio while exercising if your Bluetooth headphones support aptX HD/Adaptive.
Make your Trip More Interesting
Steam music from your phone to the stereo of your boat and enjoy the journey.
Adjustable Multi Audio Codec
Double-click Bluetooth button#1 to switch to different audio codecs to use SBC/aptX-LL/HD/Adaptive.
Mini Design but Powerful
The mini body contains the latest Bluetooth 5.3 and aptX low latency/adaptive/HD technologies, so it's quite powerful as well.
Plug and Play
Instant setup, plug, pair and play. No need more settings. Very easy to use. You can safely charge this Bluetooth transmitter & receiver while using.
Product Diagram
- 1. Mode switch: TX/RX/OFF
2+3: Pairing button
4. 3.5mm audio port
5. USB port for charging
What's in the Box?
1. 2-in-1 Bluetooth Transceiver*1
2. USB Type-C Charging Cable*1
3. 3.5mm Audio Cable*1
4. RCA to 3.5mm AUX Audio Cable*1
5. User Manual*1
1Mii ML300 2-in-1 Bluetooth Transmitter Receiver
Use 1Mii ML300 as a Bluetooth transmitter
1. Switch to "TX" mode
2. Long press the BT Button#1 for about 2 seconds to enter pairing mode(LED flashing blue and red)
3. Set your Bluetooth headphones/soundbar/speaker also enter pairing mode
4. After pairing successfully (LED stop flashing), connect the ML300 to the AUDIO OUT jack of PC/TV/MP3
Use 1Mii ML300 as a Bluetooth recevier
1. Switch to "RX" mode
2. Long press the BT Button#1 for about 2s to enter pairing mode(LED flashing blue and red)
3. Turn on the Bluetooth of your phone/tablet/laptop, tap "ML300" to connect.
4. After pairing successfully, connect the ML300 to the AUDIO IN jack of wired speaker/soundbar/earphones
1Mii Wireless Transmitter/Receiver
 ML300-White |  Safefly Min+ |  Safefly Min |  B06 Set |  ML302+ |  SafeFly Dot |  Y8 | |
|---|---|---|---|---|---|---|---|
Customer Reviews | — | — | — | — | — | — | — |
Price | — | — | — | — | — | — | — |
Type | Bluetooth Transmitter&Receiver | Bluetooth Transmitter&Receiver | Bluetooth Transmitter | 2.4Ghz Transmitter Receiver | Bluetooth Transmitter&Receiver | Bluetooth Transmitter&Receiver | Bluetooth Headphones |
Audio Codec Support | aptX-Adaptive/LL/HD/aptX/SBC | aptX-Adaptive/LL/HD/aptX/SBC | aptX-Adaptive/LL/HD/aptX/SBC | LC3 | aptX-Adaptive/LL/HD/aptX/SBC | aptX-Adaptive/LL/HD/aptX/SBC | SBC/AAC/LDAC |
Audio Jack | 3.5mm AUX/2RCA | 3.5mm AUX/Dual-prong | 3.5mm AUX/Dual-prong | 3.5mm AUX/2RCA | 3.5mm AUX/2RCA | 3.5mm AUX/Dual-prong | 3.5mm AUX |
Use for | TV/PC/Airplane/Gym/Boat/Stereo | TV/PC/Airplane/Gym/Boat/Stereo | TV/PC/Airplane/Gym | TV/PC/Home Stereo/Speaker | TV/PC/Airplane/Gym/Boat/Stereo | TV/PC/Airplane/Gym/Boat/Stereo | Phone/Airplane Travel/TV |
Built-in Battery | ? | ? | ? | ? | ? | ? | ? |
Dual Connection | ? | ? | ? | ? | ? | ? | ? |
Volume+/- Control | ? | ? | ? | ? | ? | ? | ? |
BT Version | BT 5.3 | BT 5.3 | BT 5.3 | 2.4GHz | BT 5.3 | BT 5.3 | BT 5.3 |
1Mii Bluetooth Transmitter Receiver
Merchant VideoaptX Low Latency
Ensure synchronized audio and video while watching TV.
Headphones required aptX-LL/Adaptive support.
Enjoy high definition audio
Enjoy high definition audio while exercising if your Bluetooth headphones support aptX HD/Adaptive.
Make your Trip More Interesting
Steam music from your phone to the stereo of your boat and enjoy the journey.
Adjustable Multi Audio Codec
Double-click Bluetooth button#1 to switch to different audio codecs to use SBC/aptX-LL/HD/Adaptive.
Airplane Headphone Adapter
Comfortably enjoy movies or music using your Bluetooth headphones in your flight.
Stream Music to Car Stereo
Simply connect 1Mii ML300 to your car stereo and pair it with your phone to enjoy wireless music.
Mini Design but Powerful
The mini body contains the latest Bluetooth 5.3 and aptX low latency/adaptive/HD technologies, so it's quite powerful as well.
Plug and Play
Instant setup, plug, pair and play. No need more settings. Very easy to use. You can safely charge this Bluetooth transmitter & receiver while using.
Product Diagram
- 1. Mode switch: TX/RX/OFF
2+3: Pairing button
4. 3.5mm audio port
5. USB port for charging
What's in the Box?
1. 2-in-1 Bluetooth Transceiver*1
2. USB Type-C Charging Cable*1
3. 3.5mm Audio Cable*1
4. RCA to 3.5mm AUX Audio Cable*1
5. User Manual*1
1Mii ML300 2-in-1 Bluetooth Transmitter Receiver
Use 1Mii ML300 as a Bluetooth transmitter
1. Switch to "TX" mode
2. Long press the BT Button#1 for about 2 seconds to enter pairing mode(LED flashing blue and red)
3. Set your Bluetooth headphones/soundbar/speaker also enter pairing mode
4. After pairing successfully (LED stop flashing), connect the ML300 to the AUDIO OUT jack of PC/TV/MP3
Use 1Mii ML300 as a Bluetooth recevier
1. Switch to "RX" mode
2. Long press the BT Button#1 for about 2s to enter pairing mode(LED flashing blue and red)
3. Turn on the Bluetooth of your phone/tablet/laptop, tap "ML300" to connect.
4. After pairing successfully, connect the ML300 to the AUDIO IN jack of wired speaker/soundbar/earphones
| Q1 | Why the voice lag still here when use this Low latency ML300 Bluetooth adapter with my Bluetooth headphones? |
|---|---|
| A1 | To achieve low latency, your Bluetooth headphones/speaker should also support function of aptX Low Latency. Or, the receiving device might use another codec (e.g. SBC, aptX), resulting in a 70-200ms audio delay which may be noticeable by some users. |
| Q2 | What shall I do if I can not get ML300 Bluetooth Adapter to pair with my Bluetooth Headphones or Speakers? |
| A2 | Turn off Bluetooth on all mobile phones or PC in house (Make sure your headphones/speaker is not paired with other device automatically during the process of pairing ML300). For first time pairing, make sure the pairing distance is within 1 meter. If still cannot get them paired, set both ML300 Bluetooth Adapter and your Bluetooth headphones or speakers to factory default. - Reset ML300: Long press the Bluetooth button #1 for about 7 seconds until the light flash white for 3 times. |
| Q3 | Can it be used for guitar or piano? |
| A3 | For live music or musical instruments like guitar or piano, we don't suggest using ML300, please use the specialized adapter. |
| Q4 | How to change the audio codec? |
| A4 | Please double-click the Bluetooth button #1 to cycle change to different audio codecs. SBC(blue)/aptX Low Latency(white)/aptX HD(green)/aptX Adaptive(Yellow). Note: If your Bluetooth device does not support aptX Low Latency/aptX HD/aptX Adaptive, the light on ML300 will not change to the specific colour to use the aptX Low Latency/aptX HD/aptX Adaptive audio codec. |
| Q5 | Is it compatible with AirPods? |
| A5 | Yes, it is compatible with AirPods, but it is INCOMPATIBLE with AirPods Pro 2nd Gen. |
| Q6 | Does it support online calls or conference with a headset? |
| A6 | 1Mii ML300 doesn’t have a built-in mic, so it doesn't support any online calls or conference with a headset. |
| Q7 | Does it work with any TV? |
| A7 | Please make sure your TV has 3.5mm AUX AUDIO OUT jack or Headphone jack or 2RCA AUDIO OUT jack. |
| Q8 | How to reset the 1Mii ML300? |
| A8 | Please press and hold the Bluetooth button #1 for about 7 seconds until the LEDs flash purple for 3 times. |
1Mii Wireless Transmitter/Receiver
ML300-White | Safefly Min+ | Safefly Min | B06 Set | ML302+ | SafeFly Dot | Y8 |
|---|---|---|---|---|---|---|
| Customer Reviews | ||||||
| — | — | — | — | — | — | — |
| Price | ||||||
| — | — | — | — | — | — | — |
| Type | ||||||
| Bluetooth Transmitter&Receiver | Bluetooth Transmitter&Receiver | Bluetooth Transmitter | 2.4Ghz Transmitter Receiver | Bluetooth Transmitter&Receiver | Bluetooth Transmitter&Receiver | Bluetooth Headphones |
| Audio Codec Support | ||||||
| aptX-Adaptive/LL/HD/aptX/SBC | aptX-Adaptive/LL/HD/aptX/SBC | aptX-Adaptive/LL/HD/aptX/SBC | LC3 | aptX-Adaptive/LL/HD/aptX/SBC | aptX-Adaptive/LL/HD/aptX/SBC | SBC/AAC/LDAC |
| Audio Jack | ||||||
| 3.5mm AUX/2RCA | 3.5mm AUX/Dual-prong | 3.5mm AUX/Dual-prong | 3.5mm AUX/2RCA | 3.5mm AUX/2RCA | 3.5mm AUX/Dual-prong | 3.5mm AUX |
| Use for | ||||||
| TV/PC/Airplane/Gym/Boat/Stereo | TV/PC/Airplane/Gym/Boat/Stereo | TV/PC/Airplane/Gym | TV/PC/Home Stereo/Speaker | TV/PC/Airplane/Gym/Boat/Stereo | TV/PC/Airplane/Gym/Boat/Stereo | Phone/Airplane Travel/TV |
| Built-in Battery | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Dual Connection | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| Volume+/- Control | ||||||
| ? | ? | ? | ? | ? | ? | ? |
| BT Version | ||||||
| BT 5.3 | BT 5.3 | BT 5.3 | 2.4GHz | BT 5.3 | BT 5.3 | BT 5.3 |
1Mii is a high-tech enterprise composed of a group of innovative and craftsmanship 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: one sound, one me!
At present, 1Mii has more than 10 million users, products cover audio accessories, BT headphones, and HiFi audiophile devices.
New Releases
Bluetooth Transmitter Receiver
2.4G Transmitter Receiver
Y8 Bluetooth Headphones