?Perfect Match with Charging Station?-Product Size: 3.5 x 2.3 x 1.0 inch. Its size can be used with 's 95% bamboo charging stations. If you have any questions, don't hesitate to contact us,we will reply to you within 12 hours and help you solve any problem. ?Safety & Smart?-Certified by RoHS,CE,and FCC. It is protected using high quality industrial grade components. Overcharging, overheating, short circuit protection ensure complete protection for you and your devices. The built-in heat sink prevents the charger from getting too hot while charging. ?Convenient for Many Occasions?-Stylish, compact, lightweight design fits easily into any pocket or bag. PERFECT for Suitable for a wide range of occasions, such as offices, school, home, parties, BBQs, and outdoor activities like camping, mountain climbing, picnics, long plane flights, road trips etc. ?5 port USB Charger?-5 USB output ports are provided to charge up to 5 devices simultaneously. Detect your device to deliver its fastest possible charge speed up to 2.1 amps per port or 8 amps overall. ?Compatibility?-Compatible with all USB-charged devices like Tablets, Smartphones, External portable battery, bluetooth speaker, headset, Mp3, Digital camera, Mp4, and many more.