This headphone has  Firmware version 1.0.4 
Please, check your firmware version before buying. No charging case, no ear tips included.

You must download the free Sony Headphones app in order to pair 
these with your device for the first time!

Sony WF-LS900N/B LinkBuds Truly Wireless Bluetooth Earbud (RIGHT) side only


VERSION IS (1.0.4)
Good 100% working condition. 
May have small scuffs. 
Comes with ONLY RIGHT SIDE
No retail package or manual (it can be downloaded from Sony site).