Wireless headphones - Neckband - F808 - 887578

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 / LED lights , br / Material: ABS Plastic, br / Bluetooth Version: V5.0, br / Operating Range: 10m, br / span "HwtZe" lang "en" span "jCAhz ChMk0b" span "ryNqvb" BT protocol: HFP/A2DP/HSP/AVR CP /span /span /span br / Standby time: 140 hours, br / Using time: up to 6 hours, br / Charging time: 3 hours, br / Charging voltage: 5V DC (charging cable included) br / Battery capacity: 120mAh, br / span " HwtZe" lang "en" span "jCAhz ChMk0b" span "ryNqvb" IPX5 /span /span /span - moisture and sweat resistant, br / Operating temperature: -20 ∼ 60ºC, br / Sensitivity: 90dB ± 3dB, br / Frequency: 20 – 20000Hz.