LG OEM Travel Kits: 1250 mAh Portable Battery and Travel Charger Bundle for LG Bluetooth Headsets HBM-730/ HBM-755/ HBM-760/ HBM-770, LG VX9900, VX9800, AX4270, AX4750, AX5000, Migo, VX3200, VX3300, VX3400, VX3450, VX4650, VX4700, VX5200, VVX5300, VX6100, VX7000, VX8100, VX8300, The V, Chocolate, VX8600