Features: 
1) For Sam T100 phones model
2) Li-ion battery
3) Stylish design, good appearance
4) Standby time: 3 - 5 days
5) Various capacities and designs available, competitive price
6) With A-grade cell, double IC circuit for multiple-protection function to avoid 
    over-recharged, over-discharged and over heat
7) Double IC and NTC PCB offer over-discharging, over-charging, over-current, 
    over voltage and short-circuit protection

Inner packing: 
White or color box with your logo

Outer: 
Carton