Separated channels wireless earbuds
Mietubl MTB-BL02 separated channels wireless earbuds, double channel stable transmission, high speed, low delay,stereo sound effect.
- Introduction
- Specification
- Q&A
- Reviews
- Delivery
Upgraded TWS technology
TWS+ technology upgrade base on TWS, dual-channel simultaneous transmission, high speed, low delay, more stable connection. Built-in noise-canceling function, clearer calling.
Advanced capsule technology
Hyper storage stability, the paring operation can be completed in the charging capsule.
With built-in power control system, the earbuds will automatically get into standby mode when they are not working, and can be activated by simply opening the cover, the advanced power technology allow the earphones to have a longer battery life. When fully charged, the whole set can last for one year in standby mode.
Excellent noise-canceling earbuds
The wireless earbuds come with HD rendering technology and noise-canceling function, to carry a crystal crisp treble sound quality
Enjoy clean music everywhere with the earbuds, even in noisy environments like city centres.
Separated channels
The earbuds are designed with separated left and right channels, leading you into an Immersive Stereo music event. You can use either single channel mode or twin stereo mode. The speakers can deliver powerful bass, clear mids, and bright treble.
With touch control, can easily control play/pause, skip to previous/next track.
Bluetooth 5.3 Technology
Based on the transmission technology of Bluetooth 5.3, it supports the connection with IOS/Android/Windows and other devices.
When the cover is open, the paring function of wireless earbuds will be active. And the paired device will connect with each other automatically.
Ergonomic Design
The wireless earbuds are compact and light, design conform to the ear structure allow it a comfortable wearing experience, enjoy the music when as running, reading, commuting or working time.
| Name | Bluetooth wireless earbuds |
| Brand | Mietubl |
| Model | MTB-BL02 |
| Bluetooth version | 5.3 |
| Audio Protocol | HFP、HSP、A2DP、AVRCP、SPP、PBAP、TWS+ |
| Distance support | 10M/33 feet (depending on phone models) |
| RF transmit power | CLASS2 4dBm |
| Sensitivity | —90 dBm |
| Music playback battery life | 5 Hours |
| Calling battery life | 4.5 Hours |
| Capsule battery life | 15 Hours |
| Charging port | Lightning |
| Charging time | 1 hour |
| Capsule charging time | 2 Hours |
| Weight | 3.1g (Single) |
| Battery | Built-in 3.7V/25mAh lithium battery |
| Capsule | Built-in 3.7V/250 mAh lithium battery |
| Horn diameter | Ф13mm |
| Impedance | 32Ω ± 15% |
| Transmission frequency | 2.40GHZ - 2.480GHZ |
| Microphone sensitivity | -42 ± 2dB |
| Storage temperature | -10 ~ 65℃ |
| Operating temperature | -10 ~ 55℃ |
| Net Weight | 60g |
| Packing size | 96*96*30(mm) |
| Packing weight | 93g |
| Qty | 160 pieces/ Carton,13.8 Kg |
| Carton size | 650*450*330(mm) |
| Features | Automatic connection / support rename / positioning function / real battery capacity / custom left and right channels. |
- How do I pair my wireless earphone with my device?2023-03-19 18:56:57
- Pairing your wireless earbuds with your device is easy. Simply turn on Bluetooth on your device, put your earbuds into pairing mode, and select your earbuds from the list of available Bluetooth devices.
- Are these bluetooth earphone water-resistant?2023-03-19 18:54:37
- Yes, the Bluetooth earphone supports IP6 waterproof, it is waterproof and sweatproof, suitable for wearing when running and sweating.
- Can wireless earbuds be used for phone calls?2023-03-19 18:48:36
- Yes, wireless earbuds can be used for phone calls. They typically have a built-in microphone that allows you to make and receive calls hands-free.
- How to connect the wireless earbuds with mobile phone?2023-03-05 16:33:57
- When need to connect wireless earbuds with mobile phone, please enable the Bluetooth function of the mobile phone. Simply click the connection after the device scanning. There will be a pop-up for the iPhones, no need to connect for every time use, as all connections will automatically activate and ready to use.
- What kind of chip does this wireless earbuds use?2023-03-05 16:14:52
- The chip used by MTB-BL02 wireless headset is JL6973, which has high -definition call quality and immersive music effects.
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1. Delivery: 1~2 working days for sample, 5~9 working days for production.
2. Shipping terms: Within 45 working days after received the payment by air or your request.
3. Sample charge/refund policy:We assure to return the fee once after the first order, pay 100% of the sample fee in advance.
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