Features 1. Innovative three in one design: Combining a phone holder, power bank, and Bluetooth speaker, it provides a convenient solution for mobile viewing and high-quality audio. 2. 360 ° Listening Feast: With a 40mm independent bass diaphragm at the bottom, the sound is clearer and you can fully enjoy the sound of the music hall. 3. Strong battery life for listening to music for a long time: Low power consumption/long standby time 1500mAh polymer lithium battery increases battery life, and can play about 8 hours of music on one charge. 4. Adjustable stand: A mobile phone stand with wireless Bluetooth speaker and multifunctional viewing angle. The top serves as a support and the bottom serves as the audio system. It can be rotated and folded, providing multiple playability options 5. Sturdy and versatile support: This phone stand with Bluetooth speaker and power bank is designed to accommodate devices weighing up to 8 kilograms, including larger tablets, providing stable Bluetooth 5.0 connectivity for various devices. Specification Battery: 1500mAh (portable power bank model) (playing for 5-8 hours) Input: 5V-1A (Type-c) Output: 5V-2A (USB) Material: ABS+PC Bluetooth: BT5.0 (10 meters) Charging time: about 2 hours Play mode: Bluetooth, USB flash drive Music format: MP3/WMA Speaker power: 5W Product size: 12 x 7.2 x 5.7 cm Color: Black, Grey Weight: 330 g Package Include: Mobile phone holder Loudspeaker box Charging line Instructions Color box