Redcomets USB Rechargeable Handlebar Extender,7.8in Handlebar Extension and a Built-in 4000mAh Bike Phone Charger, for Holding Bicy Speedometer, GPS, Phone Mount Holder and Bike Light

【USB Charger and Power Bank】The bike handlebar extender with rechargeable feature ,It can charged by USB port of computer or other power supply. You can use it to charge your phone,don't worry that your phone will power off outdoors. ensure the charging spot remains closed on rainy days. 【Sturdy and Durable】The clamps are well designed and sturdy, made of light aluminum alloy which is durable and resistant to corrosion, rusting, or color fading.The screw buckle is durable. Use high quality screws, double protection. Equipped with hexagon wrench, easy to install and detach, use and adjust. 【Multifunctional Bicycle Extender】-The practical bike rack adds extra space to your bike, used to fix bike lights, speedometers, GPS devices, smart phone racks, etc. 【Compatibility】The bike handlebar extender fit most bikes, suitable for various handlebar sizes ranging from a diameter of 22 mm to 31.8 mm. 【Excellent Customer Service】If anything goes wrong with the item, please contact us at any time, we will provide you with customer service in 24 hours.This bike handlebar extender is also an excellent gift for your lover, family or friends.