Developer's DescriptionBy LG Mobile AccessoryRenewal Tone & Talk enhanced functions from BT Reader Plus.Renewal Tone & Talk enhanced functions from BT Reader Plus.1. Main Features- Reading SMS, MMS, Wechat, message from messenger and SNS applications- Check battery level of headset- Change the setting of voice prompt language on the headset to other languages- Guide for headset button functions* Please allow Tone & Talk "Notification access" in Android settings so you can use Voice notification.settings -> security -> Notification access2. Supported models- Mono : HBM-216, HBM-260, HBM-280, HBM-290Stereo : HBS-600, HBS-700, HBS-730, HBS-750, HBS-760, HBS-770, HBS-800, HBS-801, HBS-810, HBS-850, HBS-900, HBS-910, HBS-1100, HBS-A80, HBS-A100, HBS-820S, HBS-780, HBS-920, HBS-F110, HBS-1125, HBS-1120, HBS-1010, HBS-930, HBS-835S, HBS-835, HBS-830* Devices not on the list are not supported.3. KeywordsLG, Bluetooth, Tone & Talk, SMS reader* Voice memo may not function properly on some devices.* Music playback control may not function properly on Galaxy Note5.* App may not function properly on some devices which are not set Google TTS.**This app uses Accessibility services.