Welcom Communication : bluetooth Battery : Yes Speaker Type : Portable Power Source : AC Number of Loudspeaker Enclosure : 1 Certification : CE Cabinet Material : Plastic Audio Crossover : Full-Range Channels : 1 Origin : CN(Origin) Input Power(W) : <25 W Intelligent Personal Assistant : None Output Power : 1.5W Tweeter material : other Bluetooth Version : 5.0 Active Noise-Cancellation : Passive Woofer/Widerange material : Composite Acoustic enclosure : Sealed Remote Control : No Codecs : Apt-X HD Support Memory Card : No Playback Function : None Display Screen : No Voice Control : No Sabwoofer cabinet material : Plastic Total Harmonic Distortion : 0.1% Material : Plastic Support Apt-x : No Wi-Fi Music : NO Sensivity : 40dB Display Screen : No Waterproof : No Mid-range material : Composite Built-in Microphone : No PMPO : 2W Control : Volume control Support APP : No Impedance : 2 Ohm Feature : None Tweeter type : electrostatic Model Number : Crab Bluetooth speaker Frequency Range : 60Hz-23KHz Wireless transmission range : 10M Description: 1. Bluetooth speaker function New audio function, 360° surround sound quality, wireless Bluetooth connection, liberate your mobile phone. 2. Mobile phone holder function It can not only be used as a pen holder, but also as a mobile phone holder, so you can follow the drama and eat. 3. Instructions for use The blue light flashes when it is turned on, and it flashes fully when connected to Bluetooth. When the battery is low, the voice prompts, the charging red light is on, and the charging is fully extinguished. Specifications: Bluetooth specification: JIEL V5.0 Wireless transmission range: 10M Battery model: 14500 Battery capacity: 500mAh Built-in voltage: 3.7V Play time: 2H Speaker specifications: 52mm Shell: plastic Product size: 158*121*133mm Package Included: 1*Bluetooth speaker 1*Charging cable