Three-button design for seamless music control and dialing, ensuring effortless operation. Answer calls without reaching for your phone; automatic call answering enhances safety and convenience. Embrace Bluetooth-compatible 5.0 technology for extended coverage, faster speeds, and reduced power consumption. Stay connected with wider reach and improved efficiency in wireless communication. Monitor headset battery levels in real-time with integrated power display function. Easily track remaining power at a glance for uninterrupted usage throughout the day. Equipped with a 250mAh rechargeable lithium-ion battery for prolonged standby and operational durations. Enjoy extended usage without frequent recharging for enhanced convenience. Immerse in high-definition stereo sound and crystal-clear calls with built-in noise and echo cancellation technology. Experience premium audio performance with just one click for an unparalleled listening experience. Description: Immerse yourself in music with these earphones. Featuring a three-button design for easy music control and dialing, these earphones offer convenience at your fingertips. With automatic call answering, you can stay safe on the go without reaching for your phone. Utilizing Bluetooth-compatible 5.0 technology, these earphones provide wider coverage, faster speeds, and lower power consumption. Keep track of the battery level in real-time with the power display function, ensuring you never run out of power unexpectedly. Equipped with a 250mAh rechargeable lithium-ion battery, these earphones offer long standby and working times. Enjoy high-definition stereo sound and crystal-clear calls with the built-in noise and echo cancellation technology. Elevate your audio experience with these versatile Bluetooth-compatible earphones. Item Name: Helmet Headset Material: ABS Bluetooth-compatible Version: 5.0 Frequency: 2.402GHz-2.480GHz Range: 0-15 Meters Microphone Transmission Distance: