Rhagymadrodd
Thank you for choosing the Technics EAH-AZ40M2 True Wireless Earbuds. These earbuds are designed to provide a rich, natural sound experience with advanced features for seamless listening and communication. This manual will guide you through the setup, operation, and maintenance of your new earbuds.

Image: Technics EAH-AZ40M2 True Wireless Earbuds and their charging case, presented in black.
Beth Sydd yn y Bocs
- Technics EAH-AZ40M2 True Wireless Earbuds (Left and Right)
- Achos Codi Tâl Di-wifr
- Cebl Codi Tâl USB-C
- Silicone Earpieces (XS, S, M, L - M size pre-installed)
- Instruction Manual and other documentation

Image: All components included in the Technics AZ40M2 package: earbuds, charging case, USB-C cable, and multiple sizes of silicone earpieces.
Gosod
1. Gwefru Cychwynnol
Before first use, fully charge the earbuds and the charging case. Place the earbuds into the charging case and connect the USB-C cable to the case and a power source. The LED indicator on the case will show charging status.
2. Paru â Dyfais
- Agorwch yr achos gwefru gyda'r clustffonau y tu mewn.
- The earbuds will automatically enter pairing mode (LEDs on earbuds will flash).
- Ar eich dyfais (ffôn clyfar, tabled, cyfrifiadur), galluogwch Bluetooth a chwiliwch am ddyfeisiau sydd ar gael.
- Select "Technics EAH-AZ40M2" from the list of devices.
- Once connected, the earbuds' LEDs will stop flashing.
3. Gosod y Clustffonau
Select the earpiece size that provides the best seal and comfort. A proper fit is crucial for optimal sound quality and effective noise cancellation. Gently insert the earbuds into your ears and twist slightly to secure them.

Image: A visual guide demonstrating the four different sizes of silicone earpieces (XS, S, M, L) and a person correctly inserting an earbud for a snug and comfortable fit.
Cyfarwyddiadau Gweithredu
1. Pŵer Ymlaen / I ffwrdd
- Pŵer Ymlaen: Open the charging case or remove the earbuds from the case.
- Pwer i ffwrdd: Rhowch y clustffonau yn ôl yn y cas gwefru a chau'r caead.
2. Chwarae Cerdd
Use the touch sensors on the earbuds to control music playback:
- Chwarae/Seibiant: Tap sengl ar y naill glust neu'r llall.
- Trac Nesaf: Tapiwch ddwywaith ar y glustffon dde.
- Trac Blaenorol: Tapiwch driphlyg ar y glustffon chwith.
- Cyfrol i Fyny: Tap and hold on the right earbud.
- Cyfrol i Lawr: Tap and hold on the left earbud.
3. Rheoli Galwadau
Manage calls using the touch sensors:
- Ateb / Diwedd Galwad: Tap sengl ar y naill glust neu'r llall.
- Gwrthod Galwad: Tapiwch a daliwch ar y naill glustffon neu'r llall.

Image: A woman using the Technics earbuds for a phone call, highlighting the clear conversation feature enabled by beamforming technology.
4. Active Noise Cancelling (ANC) & Ambient Sound Modes
The earbuds feature Active Noise Cancelling to reduce external noise and an Ambient Sound mode to allow surrounding sounds to be heard.
- Moddau Newid: Double tap on the left earbud to cycle through ANC On, Ambient Sound, and Off modes.

Image: An illustration depicting the Active Noise Cancelling feature, showing sound waves being effectively blocked by the earbud for an uninterrupted listening experience.
5. Cysylltedd Aml-bwynt
The EAH-AZ40M2 supports connecting to up to three Bluetooth devices simultaneously, allowing seamless switching between them.
- Pair each device individually as described in the "Pairing with a Device" section.
- The earbuds will automatically connect to the last three paired devices when powered on.
- Audio will automatically switch to the device playing content or receiving a call.

Image: A user seamlessly switching between a laptop, tablet, and smartphone with the Technics earbuds, demonstrating the 3-device multipoint connectivity feature.
6. Technics Audio Connect App
Download the Technics Audio Connect app from your device's app store for enhanced control and customization options, including equalizer settings, touch sensor customization, and firmware updates.

Image: The Technics Audio Connect app icon, indicating the availability of a mobile application for customizing earbud settings and sound profiles.
Codi tâl
The earbuds provide approximately 5.5 hours of playback with Active Noise Cancelling enabled. The charging case provides an additional 12.5 hours, totaling up to 18 hours of listening time.
- Tâl clustffonau: Rhowch y clustffonau yn y cas gwefru. Byddant yn dechrau gwefru'n awtomatig.
- Codi Tâl Achos: Connect the supplied USB-C cable to the charging port on the case and a USB power adapter (not supplied). A full charge for the case takes approximately 2 hours.

Image: Technics EAH-AZ40M2 earbuds resting in their open charging case, illustrating the battery life of 5.5 hours for the earbuds and a total of 18 hours with the case, with noise cancelling on.
Cynnal a Chadw a Gofal
- Glanhewch y clustffonau a'r cas gwefru yn rheolaidd gyda lliain meddal, sych.
- Ceisiwch osgoi defnyddio cemegau llym neu ddeunyddiau sgraffiniol.
- Gwnewch yn siŵr bod y cysylltiadau gwefru ar y clustffonau a'r cas yn lân ac yn sych.
- Storiwch y earbuds yn eu cas gwefru pan nad ydynt yn cael eu defnyddio i'w hamddiffyn a chynnal bywyd batri.
- The earbuds are IPX4 sweat resistant, meaning they can withstand splashes and sweat, but are not waterproof. Do not submerge them in water.
Datrys problemau
| Problem | Ateb |
|---|---|
| Clustffonau ddim yn paru | Ensure earbuds are charged. Place them in the case, close, then open to re-enter pairing mode. Check device's Bluetooth settings. |
| Dim sain na chyfaint isel | Check device volume and earbud volume. Ensure proper fit of earpieces. Re-pair the earbuds. |
| Nid yw Canslo Sŵn Gweithredol yn effeithiol | Ensure earpieces provide a tight seal. Cycle through ANC modes using the touch sensor. |
| Problemau ansawdd galwadau | Ensure earbuds are properly fitted. Check for environmental noise. Try moving closer to your connected device. |
| Clustffonau ddim yn codi tâl | Ensure charging contacts are clean. Check USB-C cable and power source. |
Manylebau
- Maint Gyrrwr: Gyrrwr Dynamig 6mm
- Rheoli Sŵn: Canslo Sŵn Gweithredol
- Cysylltedd: Bluetooth 5.2
- Ystod Bluetooth: Hyd at 10 metr (33 troedfedd)
- Codec Sain: LDAC Compatible
- Bywyd Batri (Clustffonau): Approx. 5.5 hours (with ANC)
- Total Battery Life (with Case): Tua. 18 awr
- Amser Codi Tâl (Achos): Tua. 2 awr
- Gwrthiant Dŵr: IPX4 (Gwrthsefyll Chwys)
- Amlbwynt: 3-Device MultiPoint Connectivity
- Cynorthwyydd Llais: Alexa Adeiledig
- Weight (Earbud): 5 gram
- Weight (Case): 30 gram
Gwarant a Chefnogaeth
The Technics EAH-AZ40M2 earbuds come with a 1-year manufacturer's warranty. For warranty claims, technical support, or further assistance, please visit the official Technics websafle neu cysylltwch â'u gwasanaeth cwsmeriaid. Cadwch eich prawf prynu i ddilysu'r warant.
Fideo Cynnyrch Swyddogol
Fideo: Cynnyrch swyddogol drosoddview of the Technics True Wireless Bluetooth Earbuds, highlighting key features and design.