Dotopwhj KR-8800 3D Tumbler Portable Wireless Bluetooth 3.0 Speaker Stereo Surround Sounds NFC Connection Speaker with Built-in Mic Handsfree Speakerphone (Black)

Description

KR-8800 Portable Wireless Bluetooth Speaker Shows you: > NFC be triggered at any moment > New Bluetooth version 3.0, Bluetooth distance up to 25M > The new sense of light touch button design > Use tumbler principle design Multi-functional Bluetooth Speakers: 1. Built-in microphone, support hands-free function. 2. Can be inserted U disk and TF card, with memory function. 3. With FM radio, can automatically search and store channels. 4. 3.5mm audio input, can connect MP3 / MP4, mobile phones, computers, etc. Specifications: Mode: KR-8800 Speaker Unit: 4Ω Charge Voltage: 5V Frequency: 40Hz-20khz Bluetooth Transmission :20-25M SNR: ≧85db Battery Type: 5B Lithium Battery Speaker Sound: 3D surround sound Response Sensitivity: 500mv Impedance: 40HM Play time: 6-10 Hours Material: ABS Color: Black Weight: 453g Dimensions: 230mm(L)*65mm(D) Support: Bluetooth, NFC, Touch button, TF Card, USB, FM Radio, 3.5 Audio in Compatible with: All Bluetooth enable devices Tips: Please turn down the voice to about 70% of the maximum volume, which can prolong the service time. Package Included: 1 x NFC Bluetooth Speaker 1 x Audio Cable 1 x Charging cable 1 x User Manual