Energy Headphones BT Travel 7 ANC

Specification:

• Travel 7 ANC - Bluetooth headphones with Active Noise Cancelling technology to reduce background noise and provide crystal clear sound.
• 90-degree rotating ear pads
• Built-in microphone and up to 16 hours of battery life in ANC mode.
• Connectivity: Bluetooth: 4.1 - Range: 10 m - Operating frequencies: 2.4 GHz - Maximum output signal: < 20 dBm
• Drivers: Neodymium magnet - Frequency response: 20 - 20,000 Hz - Driver diameter: 40 mm - Sensitivity: 105±3 dB/mW (@1 KHz) - SPL: 115±3 dB - Maximum power: 10 mW - Design: Closed design - Type: Dynamic - Impedance: 32 ohms - THD < 2% - ANC: up to -20 dB reduction at a frequency between 20 and 300 Hz
• Cable: Length: 120 cm - Connector: 3.5 mm mini jack
• Microphone: Sensitivity: -42 dB±3 dB (@1 kHz)
• Battery: Capacity: 500 mAh - Type: Li-Po - Battery life: Battery life @ 50% volume: 27 hours - Battery life @ 70% volume: 20 hours - Battery life @ 100% volume: 15 hours
• Bluetooth ON + ANC ON: 16 hours - Line-in + ANC ON: 16 hours - ANC ON (Without music): 50 hours - Charging port: MicroUSB (Type B) - Charging time: 3 hours
• Other features: Carrying case - MicroUSB charging cable