Engineered for reliability, the BT40 Bluetooth headset keeps you connected to two phones simultaneously, ensuring you never miss an important call or notification. It is powered by an 800mAh battery, providing an impressive 350-hour standby time and up to 20 hours of clear talk time for uninterrupted productivity.
Featuring a practical detachable clip design, it offers versatile wearing options for all-day comfort. Smart functions like auto-answer, AI voice assistant support, and customizable multi-language startup prompts (including English, Spanish, and Japanese) deliver seamless, hands-free convenience. With stable Bluetooth 5.1 connectivity and durable nano waterproofing, the BT40 is built to perform in any environment.
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