[Adjustable angle and rotatable mobile phone holder]-The Bluetooth selfie stick is designed with a 90-degree rotatable mobile phone holder, integrated with a high-stretch design.When retracted, it is only 6.5 inches (about 16.5 cm) and extends to26 inches (about 66.0 cm). The built-in rubber pad prevents the phone from falling.The phone holder supports devices up to 3.5 inches (approximately 9 cm) in width.Reminder: Please tear off the transparent film on the top of the selfiestick before using it for the first time. [Replaceable battery] This product is powered by a high-quality 65mAh button battery, which can shoot 20-25 hours (or about 10,000 selfies).Put the selfie stick in the standby mode, the battery can last for 30 days. [Wireless remote shutter] It can be connected quickly and low energy costs, providing you with long-term use.The wireless connection range is up to 10 meters (33 feet), and it is widely compatible with most iPhone/Android smart phones, etc. [Widely compatible] With a 2.2-3.5 inch adjustable phone holder, it can be used for iPhone 12/12pro/ 11 Pro /Xs MAX /XS/XR/X/8/7/6/6S Plus and Samsung Galaxy S20/S10 /S9/S8/S7/S6 Plus, Note 10/9/8/7 or other smart phones. [Portable and durable] Its compact design allows you to carry it with you. It is only 4.3 ounces (approximately 104.9 grams) and only 6.5 inches (approximately 16.5 cm) when folded. You can put it in your pocket or other small bag.Whether you wantto record a beautiful moment, it is always there.