Sony WF-1000XM4 headphones have been dispatched universally. These are the latest true wireless earbuds from Sony to date.WF-1000XM4 could very well be a premium alternatives for AirPods Pro or Galaxy Buds Pro. These earphones are one of the first generation earbuds on the planet to support high-res LDAC Bluetooth codec. WF-1000XM4 also features active noise cancelation.
The WF-1000XM4 True Wireless Stereo earbuds are expected to be priced at $280. If you are in India, these premium earphones from Sony will cost you around 20,000 rupees.
Sony WF-1000XM4 Specifications:

| Release date | June 2021 |
| Model | Sony WF-1000XM4 TWS |
| Headphone Type | In-Ear |
| Connectivity | Wireless |
| Microphone | Yes |
| DSEE Extreme | Yes |
| Driver Unit | 6 mm |
| Noise Cancelling | Yes |
| Water Resistance | Yes, IPX4 Water Resistance |
| Bluetooth | Yes |
| Weight | 41 g |
| Charging Port | USB Type-C |
| Charge Time | 1.5 Hours |
| Battery Life With Case | 24 Hours |
| Battery Life Without Case | 8 Hours (NC On), 12 Hours (NC Off) |
| Frequency | 20Hz – 20,000Hz(44.1kHz sampling), 20Hz – 40,000Hz(LDAC 96kHz sampling, 990kbps) |
| Colors | Silver, Black |