G300 Active Noise Cancelling Wireless Over-Ear Headphones with Bluetooth 5.3 & 3.5mm Wired Dual Mode, 40mm Drivers, 20-Hour Playtime, Built-in Microphone, Foldable 210g Design

Features

• Active Noise Cancellation for Focused Listening: Dedicated ANC technology can reduce external ambient noise by up to 21dB, helping create a quieter listening environment for commuting, flights, office work, studying, music and everyday entertainment while maintaining clear audio through the large 40mm drivers. The manufacturer specifies that ANC operates in Bluetooth wireless mode and is not active when the headphones are connected through the 3.5mm wired connection.
• Bluetooth 5.3 & 3.5mm Dual-Mode Connectivity: Enjoy the convenience of Bluetooth 5.3 wireless listening with a transmission range of up to 10 metres/33 feet, or connect directly through the 3.5mm audio jack whenever a wired connection is preferred. This flexible dual-mode design makes the headphones suitable for smartphones, tablets, laptops and other compatible audio devices while providing a practical wired fallback when the rechargeable battery is depleted.
• 40mm Dynamic Audio Performance: Large 40mm drivers deliver the G300's full-range stereo listening experience across a specified frequency range of 20Hz-20kHz, making the headset suitable for music, movies, games, calls and everyday multimedia. The retail packaging additionally specifies 118±3dB speaker sensitivity and support for SBC and AAC Bluetooth audio formats, providing broad compatibility with commonly used wireless audio devices.
• 20+ Hour Battery with Type-C Charging: The built-in 300mAh rechargeable battery provides more than 20 hours of wireless playback for extended listening sessions, while manufacturer product imagery specifies up to 200 hours of standby time and approximately two hours for a complete charge through the USB Type-C port. When battery power is unavailable, the 3.5mm wired mode gives users another way to continue listening without relying on the wireless battery.
• Ultra-Light Foldable Travel Design: At approximately 210g, the G300 is designed to remain light and portable for commuting, travelling, office use and everyday carrying. The earcups can rotate by approximately 90° and the structure folds down to reduce storage space, while the adjustable headband helps accommodate different users and makes the headphones easier to pack inside a backpack, work bag or travel luggage.