YAMAY M98 Wireless Bluetooth Smartphones Headset w/ Microphone NIB Great set when you work from home or just prefer to be handsfree at anytime. CONDITION: NEW IN BOX. Features: Single-ear design Bluetooth connectivity Noise-canceling microphone Charging base Up to 17 hours of talk time 200 hours of standby time Can pair with two devices simultaneously Operation range: up to 10 m Standby time: about 200 hours Charge time: about two hours See picture of the back of the box for more specifications. SMOKE-FREE. OFFERS. BUNDLE DISCOUNT.