Tecno Spark CM Audio and Connectivity

Audio and Connectivity

The device maintains standard connectivity options, inclusive of a 3.5mm headphone jack, which is a welcome feature for users who prefer wired audio devices. It also includes a rear-mounted fingerprint sensor for quick and convenient unlocking. Communication features are rounded out with Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Bluetooth 4.2, and GPS for navigation. However, NFC is notably absent, which might be a drawback for users who rely on contactless payment systems.