JBL Tune 520BT on-ear headphones black color

Type of product: on-ear headphones Sound control: volume control via device Type of connection: USB (charging) Type of battery: built-in rechargeable battery Design: Soft Ear Cushions, Padded Headband, Foldable Special features: Voice Assistant, up to 57 Hours Battery, Hands-free Calls Type: for gender: unisex Weight: 35 kg Multi-point: number of connected devices: multi-point, simple: up to two devices Microphone: built-in microphone Connection technology: Bluetooth Color: black