Specification:<br>Certification: NONE<br>Origin: Mainland China<br>Cabinet Material: Plastic<br>Speaker Type: Portable<br>Communication: bluetooth-compatible<br>Channels: 1<br>Number of Loudspeaker Enclosure: 1<br>Audio Crossover: Full-Range<br>Intelligent Personal Assistant: NONE<br>Use: Home<br>Category: Speakers<br>Sound Mode: Standard Mode<br>Touch Screen: NO<br>Maximum wireless range: 50m-60m<br>Input/Output: USB<br>Maximum power: 5.4W<br>Battery capacity: polymer lithium battery 400mAh<br>Bluetooth version: V5.0<br>Transmission distance: &gt;30m<br>Horn type: 3W strong magnetic resonance horn lamp<br>Bead type: RGB magic color lamp<br>Number of lamp beads: 24<br>Waterproof grade: not waterproof<br>Charging input: Type-c/5v-0.3A<br>Charging time: 2 hours and 40 minutes<br>Battery life: about 1 hour (polar lamp+Bluetooth audio)<br>About 15 hours (single Bluetooth audio mode)<br>3 hours (single polar lamp)<br>Standby time: no Bluetooth connection/pickup, automatic shutdown in 5 minutes<br>Product size: 31 * 31 * 26mm/1.2*1.2*1in<br>Package size: 135 * 135 * 50mm/5.3*5.3*2in<br>Net weight of product: 48g<br>Gross weight: 210g<br><br>Note:<br>Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br>Please allow 1-2cm measuring deviation due to manual measurement.<br><br><br><br>Package Included: <br>1 x Sound Box<br>1 x Charging cable<br>1 x Instruction<br>1 x Packing box