$4.00
CR2016 3V Lithium Panasonic; NO Bluetooth
2 in stock (can be backordered)
— OR —
Our largest battery to click into the FastClick back-plate; Long-lasting rechargeable Li-ion battery with capacity gauge; 120g
350g battery; Long-lasting rechargeable Li-ion battery with capacity gauge; Fastener straps included
All you need to convert Piko/Neo reg. and HD headbands for self-contained power