Poly Voyager 4310 UC Mono Bluetooth Headset 單耳藍牙耳機

產品描述

Poly Voyager 4310 UC 單耳藍牙耳機專為移動和長時間使用而設計，提供卓越的無線範圍和通話時間。 • 長達 50 米/164 英尺的無線範圍 • 長達 24 小時的通話時間 • 全天舒適，方便邊走邊說 • 便攜式設計和旅行袋，方便在家和辦公室之間移動 • 雙麥克風 Acoustic Fence 技術，消除背景噪音 • 靜音按鈕和動態靜音警報，提供控制 • 可連接多個設備：PC/Mac、智能手機、桌面電話 • 保用：7天保用（平行進口貨） ——— The Poly Voyager 4310 UC Mono Bluetooth Headset is designed for mobility and extended use, offering excellent wireless range and talk time. • Up to 50 meters/164 feet wireless range • Up to 24 hours of talk time • All-day comfort for speaking on the go • Portable design and travel bag for easy movement between home and office • Dual microphone Acoustic Fence technology eliminates background noise • Mute button and dynamic mute alert for control • Connects to multiple devices: PC/Mac, smartphone, desk phone • Warranty: 7-day warranty (parallel import)