The cord-free convenience of the iLive Truly Wire-Free Earbuds will have you crushing your workout, commute, and more. These earbuds have on-ear controls to make pairing, answering your phone, and controlling your music quick and easy. They support Bluetooth V5.0 with a wireless range of up to 33 feet and include a rechargeable charging case to keep you powered up and ready-to-listen. DESIGN Wireless Bluetooth earbuds Supports Bluetooth V5.0 with wireless range up to 33 feet Integrated microphone Charge indicator and LED power indicator Built-in rechargeable lithium ion batteries with micro-USB port for recharging Rechargeable charging case Includes earbuds, charging case, micro-USB to USB cable and users guide TECHNOLOGY Voice prompts On-ear controls for pairing, play, pause, phone answering, on/off SPECS Battery Life: 1.5 hours (100% volume), 3 hours (50% volume) Driver: 10mm Frequency Response: 20Hz - 20kHZ Nominal impedance: 16 ohms Sensitivity: 98dB +/- 3dB Channel Range: R/L 16 ft. Additional Details 90-day limited manufacturer's warranty Style: IAEBT209