Bluetooth Stereo Music Player Speaker

Product Detailed Description

Description: This mini Bluetooth speaker features a TF card slot and an FM tuner for versatile audio playback. It is compatible with most mobile phones that have a Bluetooth function. The main body is available in black, red, blue, or white. Power is supplied by a built-in Li-battery with an output power of 3W. The battery is rechargeable and can charge iPhone, iPhone 3G, and iPhone 4 directly while playing. The device can read USB flash drives and SD cards directly with TF card function. It links to iPad, MP3, MP4, Notebook, CD, DVD, and mobile phones. It uses any telecommunications device with Bluetooth equipment like cell phones. The speaker includes a handfree function with a link distance of 10 m. It has high sound quality and is very popular. Applications include MP3, MP4, Mobile phone, Cellphone, Computer, Laptop, iPad, and iPhone. Specifications include a sensitivity of -58dB ± 2dB and a method of 3W. Time is provided by an Internal Li-ion Battery of 500MAh. Frequency ranges from 550-18KHZ. The signal and noise ratio is ≥ 90 dB. The max remote control distance is 7m. Impedance is 4 OHM(Ω). Sensitivity is 80db. Dimensions are Φ70*40. Function includes BT speaker and Conference call. The Bluetooth MCU is BROADCOM BC20745. The Bluetooth spec is V2.1 + EDR, Compatible V3.0. Operating Frequency is 2.4GHz ~ 2.48GHz unlicensed ISM band. Output Power Class is Class 2. Service Distance is 10m. S/N is 40dB. Audio Output is MONO speaker, 1.2W--2W (4Ω). LED Display features 2 color LED showing BT state(BLUE) and Charging state(RED). Operating Time is Stand by: 60Hrs, Audio: 10Hrs, Conference call: 30Hrs. Color options are BlueRed/Green.