Features: 1. Outdoor Bluetooth Speaker,built-in bluetooth 4.2 wireless transmission, working distance up to 10 meters. 2. Support Hand-free when answer calling (with MIC) 3. Compatible with all Bluetooth devices such as smart phones, tablet PCs 4. Bluetooth chip, clear sound and perfect quality, powerful bass and can enjoy unfettered stereo music anytime, anywhere when you are out. 5.Stereo audio transmission protocol (A2DP V1.2/A2DP/AVRCP/HFP/HSP) 6. Support playing MP3 songs stored in the TF card 7. Support external 3.5mm audio input terminals of all. 8.Support FM automaticly search channels. 9. Supports rechargeable. 10. High capacity 1800mah for over 60 hours standby and up to 8 hours of playtime 11.Supports Time clock and Alarm clock Specification: Design: Multifunctional,Portable Supports: Bluetooth,Hands-free Calls,Loudspeaker,Time clock,,Alarm Clock,Microphone,Volume Control Functions: AUX Function,Noise Cancelling,Resonance,Songs Track,Stereo Interface: 3.5mm Audio,Micro USB,Microphone,Power Charge Port,TF Card Slot Material: ABS TF Card Extension: 32G to the Max.(Not Included) Transmission Distance: W/O obstacles 10m Speaker Impedance: 4 ohm Power Output: 3W x 2 Standby time: about 60 hours Freq: 90Hz-18kHz S/N: 70dB Charging Voltage: 5V Working Voltage: 3.7V Charging time: 2-3 hours Lasting Time: 6-8 hours Battery Capacity: 1800mAh Lithium ion battery Product size (L x W x H): 14*8*5mm Note: 1. The time display format is 24 hours . 2.It automatic dimmer turning off the screen ,not always shine with maximum brightness during the music playback, it is with alarm clock function. If you just buy it for displaying time , we are not advise 。Package list : 1x Alarm Clock with Bluetooth Speaker, 1 x USB Cable 1 x Audio Cable
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