Key specifications Bluetooth version: 5.3 Transmission range: 15 meters Speaker unit: 10 mm Speaker frequency response: 20 Hz 20 kHz Why you need this Reliable wireless connection: Bluetooth 5.3 provides a stable link with compatible devices, reducing dropouts in daily use. Flexible listening range: With an up to 15 meter transmission range, you can move around a room or small space without repairing. Consistent audio across the full spectrum: The 10 mm driver and 20 Hz 20 kHz frequency response deliver a wide range of sounds, from deep bass to detailed highs. Simple compatibility: Designed to work with most Bluetoothenabled devices, including smartphones, tablets, and laptops, for easy pairing and use. Applications and use scenarios Home and office listening: Stream music, podcasts, or videos from your desk or couch within a comfortable range without cables. Light workouts and outdoor activities: Enjoy wireless playback while moving around gym, living space, or outdoor areas up to 15 meters away from the source device. Travel and onthego viewing: Pair with a phone or tablet to watch videos or listen to media in hotel rooms, trains, or lounges where a cordless setup is beneficial.