Fone de ouvido Bluetooth 4.2 T2 para capacete de motocicleta, sem fio, estéreo, com viva-voz e redução de ruído.

Features: -Using the latest Bluetooth CSR4.2 + EDR technology. Superior signal transmission. Ultra-low power consumption, all Bluetooth devices, automatic answering function. Phone switchable manual answering function. Safe and fast, built-in high-quality anti-interference microphone that allows you to answer and hang up calls hands-free. Parameters: Bluetooth version: V4.2 + EDR Standby mode: 120 hours Transmission distance: 10M (transmission distance varies depending on environmental factors and mobile phone Bluetooth devices) -Microphone distance: ≤ 1 meter -Lithium Battery: 500mAh Notice: This is just a helmet headset, but the sound quality is clear, not an intercom. If you mind, please don't buy it. Thank you for your understanding! T2 Bluetooth 4.2 Intercom Motorcycle Helmet Headset BT Walkie Moto Stereo Hands-Free Interphone with Microphone