Avantree Mini Bluetooth Earbud, Small Wireless Earpiece for Motorcycle GPS Podcasts AudioBooks Music (NOT Good for Call), Invisible Earphone & Snugly Fit in Ear Headset, Right Ear Use Only - Apico Ideal In Ear Headphone for Audio listening (NOT FOR CALL) Enjoy Audio-books, Podcasts on-the-go and follow GPS instructions while driving. Compatible with navigators with Bluetooth transmission capability (such as the Garmin zmo series). Please note that some navigators do not have this function and can only act as Bluetooth receivers. Private & Low Profile Small enough to hide in your ear / under your hair, weighing only 0.13 oz, fitting so natural that you and other people will hardly notice. Securely and Snugly Fit Ergonomic designed tiny earbud that matches the shape of your ear canal which is comfortable and does not stick out. Broad Compatibility Compatible with most Bluetooth enabled devices, such as mobile phones, tablets, iPhone Watch, PC and GPS Navigation. IMPORTANT NOTICE Please fully charge Apico before use. 2) Only for right ear. 3) Feel confident in your purchase with the 12-month warranty that's included. Email with 24H response. Works with any Bluetooth-enabled audio device - mobile phones (iPhone, Samsung etc.), tablets (iPad etc.) and others. Ideal for audio books, and podcasts Works with any GPS navigator which supports Bluetooth audio transmission (TomTom Via, Go, Rider 400, 410, 450, Garmin Zumo series) Not recommended for use with navigation software on Android phones. Not recommended for taking phone calls in noisy environments (on train, bus etc.) Won&#039;t work with GPS navigators which only support Bluetooth audio reception (but not transimission) Not recommended for use at high speeds (&gt;80km/h) due to wind noise Cant adjust volume on GPS navigators with Bluetooth version under 3.0. Not ideal for music Before first use, Please ensure to fully charge the earbud. It will enter pairing mode automatically for first use. So please enter pairing mode manually if you want to connect with a new device. It is not waterproof. Please do not use for sports.