Bluetooth Motorcycle Helmet Wireless Noise Reduction Earphones with Mic Stereo Headset

Feature: 1. Built‑in high quality anti‑interference microphone, external windproof sponge, effectively reduce noise, restore the original sound. 2. Support hands‑free answer and hang up the phone, switch songs, volume adjustment, pause, automatic callback and other functions. 3. Using the latest 4.0+EDR Bluetooth technology, excellent signal transmission, ultra-low power consumption. 4. Built‑in mini USB charging interface, can be quickly and easily charged, more convenient to use. 5. Built-in high quality headphone speakers, provide strong bass, clear alto voice and high pitch. Specification: Item Type: Motorcycle Helmet EarphoneMaterial: Metal+SpongeWeight: Approx. 114g 4.0ozColor: BlackFrequency: 2.402GHz to 2.480GHzRange: 10-15m32.8-49.2ft(depending on equipment)Transmission Distance of Microphone: 1m3.3ftLithium Battery: 3.7V180mAhRunning Time: 4-5 hoursCharging Voltage: 5VStandby Time: 48 hoursCharging Time: 2 hoursBluetooth Name: BT8InstrustionPress the power button for 3 seconds, and the device will remind you to "power on" with sound.Pairing1. Press the button for 3 seconds, the voice prompt is "Power on", and the voice prompt is "Match", and then look for the connection name of "BT8" to match.2. If your device is the latest device that was recently paired, the headphones will automatically repair with your device when turned on again.. Package List: 2 x Hook and Loop Sticker1 x USB Cable1 x Instruction1 x Wireless Earphone