Product Description Bluetooth Model: HM11 Speaker Size: 10.5*7.2*6.5 cm Input/Output: DC 5V 1A Charging Time: 2H Function: Bluetooth/Hands-free Call/TF Card Playback/U Disk Playback/TWS/FM Color: White, Pink, Light Green Material: ABS+UV Plating Frequency Response Range: 50HZ-18KHZ Closed Metal Size: 115*78*61mm Signal-to-Noise Ratio: 80db Bluetooth Version: Jerry 5.0 Speaker: 4Ω 3W 45MM Play Time: 3-8 Hours Effective Distance: 10M Battery Capacity: 3.7V 500mAh Package Includes: 1 pc x Wireless Speaker 1 pc x Cable Type C 1 pc x Audio Cable Features: Retro Design: This retro look is vintage and elegant, with classic retro aesthetics, knob adjustment, and volume control at will. FM radio mode, enjoy the afternoon and reminisce about classic memories. Compatible with Bluetooth 5.0: High-performance chip, more stable, more durable, fast transmission, low power consumption, barrier-free effective transmission distance of 10 meters. Professional Grade Atmosphere Design: After professional atmosphere design, the powerful acoustic configuration delivers surging power, allowing you to experience a theater-level audio feast. Large Capacity Battery: Built-in 500mAh large capacity battery, free from cable limitations, can be used for 8 hours after a full charge and has a long battery life. One-Click Connection Technology: Makes sound three-dimensional and enjoy a cinema-like experience with two speakers. Multifunctional: Supports Bluetooth-compatible playback, memory card playback, USB playback, and AUX audio playback. This retro model is a great choice for both casual and formal occasions! WITH HANDLE: With PU leather handle, durable and easy to carry outdoors. Listen to music outdoors while cooking, partying, gardening, in the garage, by the campfire, hiking, biking, or at the beach. Note: 1. There is a 2-3cm difference due to manual measurement. 2. Please note that there may be a slight color difference due to light and screen differences. Color white