Does it support Bluetooth headphones?
Yes. Pair Bluetooth headphones with the Manhattan Aero through Devices → Bluetooth Accessories.
The Aero supports Bluetooth speakers too. Bluetooth introduces a small amount of audio delay, so if you find lip sync noticeable, a wired headphone connection through your TV’s headphone socket is usually cleaner.
The same Bluetooth Accessories menu is where you’d pair a gamepad or keyboard. Mice aren’t currently supported. Voice control only works through the Aero’s own remote. For pairing steps and the full picture, see Bluetooth Accessories.