... of full charge and power-off state for a long period of storage, and you are expected ... 2049/12/31 Testing Report: Report Picture Report Name Report By Product Name & Model No. Report Date CE EMC Test Report BTL Bluetooth Headset, ... , SK-BTH-015A,etc 2010/05/07 FCC TEST Report BTL Bluetooth Headset, SK-BH-M1, SK-BH ... SK-BTI-005, SK-BTI-008 2010/05/15 TEST REPORT SGS Bluetooth Headset, SK-BTH-088, SK-BTH ...