SDHS-P911 Battery is Compatible with the following OEM:
Plantronics 85442-01
Plantronics Calisto P620
Plantronics P620
Plantronics Calisto 620
Plantronics Calisto P620-M
Plantronics P620-M
SDHS-P911 Battery replaces the following OEM part numbers:
Plantronics 85442-01
Item Includes
User guide, 2 in 1 USB charging and Audio 3.5m cable included
Incredible sound quality in such a small speaker - Wireless connection up to 30 feet away
3 connection modes: Bluetooth wireless, AUX Line-in, Micro-SD/TF Card
Will work with all your Bluetooth enabled smart phones, tablets and much more
With the built in HQ Mic you can make and receive phone calls