Specification:Brand Name: ROMANModel Number: R9000Bluetooth Version: 4.0Bluetooth Scheme: CSR8610Microphone: Yes Standby Time: About 90 hoursTalk Time: About 3 hoursMusic Time: About 2.5 hoursCharging Time: About 2 hoursProduct Color: BlackSupport to: Phone calls， connect two phones， display apple power， echo cancellation and noise reduction， pause， control the song， clear voice， voice reporting.
Package Included:1 X Bluetooth Earphone1 X Charging Cable1 X Earmuffs
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