The Bang & Olufsen BeoPlay H8 Argilla Bright are on-ear headband headphones that deliver great listening experience. The frequency range covered by the model is 20 Hz to 22,000 Hz. It allows Bluetooth connectivity to compatible devices. With a replaceable Lithium-ion battery, this pair of argilla bright headphones lasts up to 14 hours when connected via Bluetooth. The headphones weigh 255 g.