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Note： Non-Apple branded products,Compatible with iPhone models
Product model: B3 Charging time: 2-3 hours Usage: head-mounted Battery capacity: 400mah Transmission radius: 10m without barrier Voice prompt: support Bluetooth: support Card function: support Standby time: about 200 hours Audio line input: support Product color: black, white, black blue, black red Play time: 8-10 hours Applicable products: Bluetooth-enabled mobile phones such as Apple, Samsung, Huawei, Xiaomi, oppo, Meizu, ipad, etc. Laptops and desktop computers with Bluetooth capabilities. note: Connect to a computer without Bluetooth function to listen to music (no voice), you need to buy a Bluetooth adapter, Specific consultation customer service.
