|Size (L x W x H cm)
||As Picture shows
Specification:Color: red, blue, gold (optional)Material: metal + plasticBluetooth distance: 10 metersBluetooth standard protocol: Bluetooth 4.0 + EDRRated power: 50W × 2Input interface: bluetooth, USB sound card, AUXWorking mode: push buttonAmplifier chip: US Texas instrument TPA3116 × 2Power input: DC9V-24V / 3A or aboveSize: 8 * 7 * 2.3cmNotes:1. We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.2. There might be slight error due to manual measurement. Please make sure you do not mind before purchase.3. Please leave a message before you give a bad feedback, if the products have some problems. Thank you for your kindly understanding.