HOCO HC1 Sports Wireless Bluetooth Speaker Mini Waterproof Stereo Subwoofer Speaker Portable Home Outdoor Sound Speaker Support Bluetooth /TWS /TF card/ USB/ AUX/ FM Modes Play

hoco. Product description: Speaker unit: 52MM1 4 5W+single diaphragm THD+N 10%. Frequency response: 120HZ~20000Hz. Product size: 14285*85MM. Bluetooth specifications: Bluetooth V5.0 JL, weight: 380g. Support protocols A2DP, AVRCP, HFP. Transmission range: 10 meters Transmission frequency: 2.4GHz. Maximum output power: 8W, signal-to-noise ratio S/N: 75DB, distortion THD: 5 Function: Support Bluetooth playback, call, TWS, TF card, USB, AUX, FM playback mode. Charging voltage: DC 5V. Charging time is about 2 hours. Talk time: more than 4 hours. Music time: about 4 hours when playing at 80 volume). 1200mAH Class A 18650 battery. Features: 1. Delicate fabric shape design, fashionable and artistic appearance. The excellent breathability of the mesh can make the sound penetrate more effectively, making the sound more natural and comfortable. Paired with a woven lanyard, it can be hung on a bag or handlebar, making it easy to carry when traveling outdoors. 2.52MM large speaker bass diaphragm