Wireless headphones - Neckband - Hi73 - 420085 - White

Neckband type wireless headphones, with high quality sound and Noise Canceling technology for excellent sound isolation of external noises. With an ergonomic, lightweight design that fits perfectly, for comfortable long hours of use, ideal for your sports and daily outdoor activities. Features: Built-in microphone, br / Possibility to connect 2 devices, br / LED lights, br / Material: ABS plastic, br / Bluetooth version: V5.3, br / Operating range: 10m, br / Standby time: 150 hours, br / Using time: up to 8 hours, br / Charging time: 2 hours, br / Charging voltage: 5VDC, br / Type-c charging port, br / Battery capacity: 75mA, br / IPX4-resistant to moisture and sweat, br / Operating temperature: -20 ∼ 60ºC, br / Sensitivity: 90dB ± 3dB, br / Frequency: 20 – 20000Hz.