Other accessories - transmitters, splitters: https:***2F***2Fwww.hurt.com.pl***2F4-x-akumulatorki-varta-ready2use-r03-aaa-ni-mh-1000-mah-p11680.html

very good sound quality
wireless connectivity via Bluetooth version V4.2
hands-free function (built-in microphone)
USB socket for pendrive and slot for micro SD cards
battery voltage indicator
charger with two sockets - USB 1: 5V / 1A and USB 2: 5V / 2.4A (3.4A max)
Operating range: 87.5-108 MHz
power supply from cigarette lighter socket 12V/24V

• wireless connectivity via Bluetooth version V4.2
• Hands-free function (built-in microphone)
• USB port for a USB flash drive and a slot for micro SD cards
• Battery voltage indicator
• charger with two sockets - USB 1: 5V / 1A and USB 2: 5V / 2.4A (3.4A max)
• Operating range: 87.5-108 MHz
• power supply from the car cigarette lighter socket 12V/24V