Product description MMCX connectors for most Shure Sound Isolating earphones provide hour after hour of listening enjoyment with the freedom of wireless and simplicity of BluetoothCompatible models include Shure SE215, SE315, SE425, SE535 and SE846Bluetooth version 5 is backward-compatible with all Bluetooth sourcesUp to 10 hours of play time, 350 hours of standby time, and 32.8' of rangeSupport for multiple codecs, including Qualcomm aptX audio, aptX HD, and aptX Low Latency, as well as AAC and SBC From the Manufacturer High-Resolution Bluetooth® 5.0 communication enables wireless communication and controls for Shure Sound Isolating™ Earphones

A dedicated, premium headphone amplifier provides superior digital listening with support for Qualcomm® aptX™ audio, aptX™ HD, aptX™ Low Latency, AAC and SBC audio codecs

Providing up to 10 hours of immersive audio on a single charge and up to 30 ft

(10 m) of range, the Bluetooth cable comes with a USB charging cable.