Bluetooth Sports Headphones 9S Blue

Stereo headphones with Bluetooth 4.1 connection. • Bluetooth 4.1: low consumption connection. • Headphones control: control the pairing functions, pass songs, and other functionalities thanks to its buttons. • They include a built-in microphone. • Micro Usb charging connection; directly to the electrical network or to any USB device that allows it. Bluetooth: V4.1 Bluetooth range (without obstacles): 10 meters bluetooth support: HSP, HFP, A2DP, AVRCP Output power: 2x20mW SNR: ≥95dB Sensitivity: 95dB ±3dB Battery: 80mAh, rechargeable, lithium-ion. Charging time: 30 min approx. Usage time: up to 3-4 hours