... . Make sure the battery temperature is kept between 15°C-25°C, for ideal charge capacity and ... and forth freight could be afford by us.. 3 in 1 Bluetooth Headsets, Earhook,Headband,Hanging after Verified Information ... 5.0 Acceptable PCB Tester A410 1 1.0 Acceptable Production Flow: 1.IQC 2.Injection 3.Spraying 4. ... , SK-BTI-005, SK-BTI-008 2010/05/15 TEST REPORT SGS Bluetooth Headset, SK-BTH-088, ...