Astrum ET250 Bluetooth Sports Earbud with Neckband A10525-B Category_Keyboards 2 bags in 1 -

2 bags in 1 - the capacity of a backpack with the convenience of a roller case

Extensive Wi-Fi Coverage with Advanced Technologies

POPICheck Upgrade - Annual License enables you to upgrade from your current basic version to the pro version

Track cartridge levels

The Cartridge 723H BK will produce approximately 10

Astrum ET250 Bluetooth Sports Earbud with Neckband A10525-B Category_Keyboards 2 bags in 1 -Astrum ET250 Bluetooth Sports Earbud with Neckband A10525 B micro USB port to charge the battery Supports Bluetooth, TF card and FM radio modes Sports & gym neckband Bluetooth stereo headphone Supports phone calls and audio files from smart phone 1 X Wireless earphone 1 X Micro USB cable 1 X User manual 2 X extra pair's earplugs