Energy Sistem Earphones Sport 1 Bluetooth Red – 42775

Energy Sistem Earphones Sport 1 Bluetooth Red - 42775

OUTSTANDING FEATURESBluetooth earphones designed to do sport wirelessly, without being tied.Flexible ear hooks to provide your training sessions with greater comfort and safety.Balanced sound between deep bass and clear treble.Built-in microphone with hands-free and call control functions.Control music playback directly from the earphones.Up to 8 hours of continuous music playback.Interchangeable pads in three different sizes.Ergonomic and ultra lightweight, perfect for high-performance sport training. TECHNICAL SPECIFICATIONSCONNECTIVITYBluetooth v4.1, Class IIRange: Up to 10 m.DRIVERSFrequency response: 20 Hz ~ 20 KHzDiameter: 10 mmTHD < 1%MICROPHONESensitivity: -42 dB3 dB (@1 Khz)BATTERYCapacity: 100 mAhType: lithium polymerBattery life when in use: up to 8 hoursStandby battery life: 300 hoursCharging system: microUSBCharging time: 1.5 hoursOTHEREarphones battery level on iOS devicesSupported profiles: HSP / HFP / A2DP / AVRCP