Description: Immerse yourself in a world of music and light with these earphones. Featuring LED lighting that illuminates the night, simply press a key to turn on the light for easy navigation in dim environments. The high-definition speakers deliver HIFI three-dimensional surround sound, ensuring a premium audio experience with balanced mid and low frequencies and crisp highs. With the high-speed Bluetooth-compatible 5.4 technology, enjoy improved connectivity and stability for seamless music streaming and calls. Activate the voice assistant with a single click for hands-free convenience, and benefit from intelligent dual connection to pair two devices simultaneously. Plus, the CVC intelligent noise reduction ensures crystal-clear calls without any background noise interference. Elevate your audio experience with these versatile and advanced earphones. Item Name: Motorcycle Earphone Material: PC, ABS Battery Voltage: 3.7V Playing Time: 68H-50 Percent Volume, No Lighting Mode/, 17H-50 Percent Volume, Lighting Mode on Call Duration: 65H-50 Percent Volume, Light Off Mode/15H-50 Percent Volume, Lighting Mode on Standby Time: ≥23D One to Two Devices: Supported Battery Capacity: 1000mAh/3.7V Charging Interface Type: USB-C Decoding Format: AAC, SBC Charging Box Working Voltage: 5VDC Charging Box Input Maximum Voltage: 25VDC Noise Reduction Type: ENC Waterproof Level: IPX6 Bluetooth-compatible Version: BT5.4 Temperature Protection:NTC Bluetooth-compatible Protocol: A2DP, HFP, HSP, AVRCP Communication Distance: ≧15 Meters Storage Temperature: Minus 20-80 Celsius Degree Working Temperature: Minus 15-55 Celsius degree Static Electricity Test Standard: Contact ±4KV, Air ±8KV Button Type: Touch Button Product Certification: CE/FCC/ROHS Speaker Specifications: 40mm PEN Material Speaker Speaker Impedance: 32Ω±3Ω Charging Current: ≤800mA, Fully Charged in about 1.5 Hours, Lights Out When Fully Charged Low Battery Prompt: 3.2V Playback Current: