■Reproduction time about 12 hours maximum consecutive by the dual battery deployment ■The earphone of the MMCX terminal Bluetooth ■High-quality condenser made in Japan ■High-purity OFC (anoxic copper) cable ■It is accessible with two apparatuses at the same time ■It supports Mac/PC, Android/iOS ■microUSB charge cable, an ear hook are attached ■Correspondence terminal MMCX ■Communication method Bluetooth standard norm Ver4.1 ■Use frequency band 2.4GHz zone ■Correspondence codec SBC, AAC ■Correspondence Bluetooth profile A2DP, AVRCP, HSP, HFP ■Maximum communications distance about 10m ■Maximum consecutive reproduction time about 12 hours ■Charge time about 120 minutes ■Built-in battery lithium-ion battery cable high-purity OFC (anoxic copper) ■Cable long 87cm ■Product weight about 15gLEAR "BTC-01+ MMCX" is the cable which makes the earphone of the MMCX terminal the wireless. It incorporates a high sensitive microphone, and the answer of the telephone is possible, too.