Model:BCK08A Specification: * Bluetooth V3.0+EDR CSR BC6145 * Multi-point !#!amp!*! noise cancellation supported * CSR BC6145 chipset ，A2DP mono music streaming * Dimension: 80*40*13mm * Talk time: 6 hours * Charging time: 3 hours * Weight: 50g 10 working days delivery lead time from Malaysia