Wireless Bluetooth Mono Bluetooth Headset for Mobile / Bluetooth Specification V2.1

HS-X6 Wireless Bluetooth Mono Bluetooth Headset for Mobile / Bluetooth Specification V2.1 Specifications & Features: bluetooth Specification V2.1 Apple technology show perfect varnish. Support all kinds of bluetooth devices Dual microphones for pure speech, secrecy is strong Meet hang up, dial calls, refused calls Supports connecting to two phones simultaneously Delivering maximum audio performance in even the noisiest of environments by applying latest CVC echo/noise