Please Notice :  
The Tools is free , so i can't Promise tools will be suitable for your Device,  
I hope it useful for you ,Hope you could understand  

Product Description: 
Battery Capacity : 3.8V 450mAh 1.71Wh
                         

Compatable with :

For Golf Buddy WTX GPS Smartwatch
Package include: 

1 x Rechargeable 450mAh Battery  
1 x Free Tools