Boult Audio K40 with up to 48h total playback, fast charge launched

Boult Audio launched the K40, the newest addition to the K Series of affordable TWS earbuds. This comes after the company’s recent unveiling of the Boult Z40 Ultra earbuds.

This is an in-ear styled earbuds that have 13mm drivers and should offer an immersive audio experience with its BoomX technology. The earbuds are equipped with Quad Mic AI-ENC, which effectively eliminates environmental noise during calls, ensuring clear communication.

With the Boult Audio K40, users can get up to 48 hours of combined playtime along with Lightning Boult Technology, enabling 100 minutes of playtime with just 10 minutes of charging through the Type C port.

Boult Audio K40 earbuds specifications
  • 13mm Bass Drivers
  • Quad Mic AI-ENC Chip
  • AI Environmental Noise Cancellation
  • 45ms low latency gaming modes
  • Bluetooth Version: 5.3
  • SBC, AAC codec support
  • Blink and Pair Fast Pairing support
  • Touch Controls
  • Total Battery life: 48 hours
  • Rubber material case for enhanced grip
    Lightning Boult Technology, 10 min charge gives 100 minutes of playtime
  • IPX5 water-resistant
  • 1-Year warranty
Pricing and Availability

The Boult Audio K40 comes in Berry Red, Denim Blue, Ivory White, Khaki Green, and Electric Black colors. It is available on at an introductory price of Rs. 899.