Headphone Type | Earbud |
---|---|
Connectivity | Bluetooth |
Roman Z7000 in-ear headphone has CSR8640 bluetooth chipset, BT V4.1, 2.4GHz frequency, class 2 transimit power, 2hrs charging time, 8hrs talking time, 7.5hrs audio playback, 200hrs standby time, multipoint, incoming vibration.