Features 1、Multifunctional design, BT speaker, digital alarm clock, FM radio, one machine with three functions, easy to use. Long standby time, built‑in 1400mHA high capacity lithium battery, durable, battery life up to 40h, talk time up to 9h, maximum volume 4 hours. 2、The LED screen has a display function, and the time and content are clear at a glance. The brightness adjustment is just right. Clock display, powerful function, FM automatic frequency modulation, you can know the world information at home. 3、Modern design, beautiful and stylish, special and compact. The dual alarm clock allows you to set 2 independent wake up alarms at different times to meet your needs, and the volume can also be adjusted. 4、360 degree subwoofer effect, auditory feast, built‑in speakers, enjoy the most perfect sound quality, light and portable, support radio stations in the frequency range of 87.5MHz‑108MHz. Suitable for bedroom, living room, study room, office, etc. 5、BT V5.0 Hi‑Fi speaker, compatible with all BT devices, also supports 0‑32Gmemory card, computer companion, supports USB sound card, and automatically unlocks common audio formats. Exquisite and unique style, it is a great gift for relatives and friends. Specification Item Type: BT Clock Speaker Model: JM01 Material: ABS Function: Temperature Display, Dual Alarm Clock, Support Memory Card, FM Radio, Hands-Free Call, Aux Audio, etc. BT Version: 5.0 BT Distance: Approx. 10m/32.8ft Aux Audio: 3.5mm Output Power: 3W-10W Frequency Response: 120Hz-20KHz Signal to Noise Ratio:> 80dB Distortion: <0.5% Audio Input: BT/Memory Card/AUX Audio Speaker Unit: 4Ω 3W Battery Type: 3.7V 18650 Lithium Battery Battery Capacity: Built-In 1400mAh Lithium Battery FM Radio Frequency: 87.5MHz-108MHz Applicable Scenarios: Bedroom, School, Living Room, Office, etc. Package List 1 x BT Speaker 1 x Charging Cable