Item: ipx7 Waterproof Bluetooth Speaker Speaker Product size: 90 x123x60mm 2)Level seven professional depth of waterproof, let the sound in another world. 3 waterproof sucker + carabiner hook, easy to carry. 4 Fashion drop design, simple and elegant, colorful fruit colour, flowery and dazzing. 5 mountaineering outdoor sports can be hung on a hook, backpack or bicycle. 6 is equipped with a sucker, everywhere, convenient and simple utility. 7 calls, switch, voice prompt, can adjust the volume size. 8 for hands-free calls, let you drive, bath do not miss important calls. 9 Iphone, Ipad with a Bluetooth enabled devices, interactive music and voice control. 10.USB charging, convenient and practical, large capacity built-in lithium battery, long life. Type: Waterproof Bluetooth stereo cabinet Material: Plastic Speaker Interface: RCA Interface Speaker structure: Sealed Distortion: ≤ 1.0% (%) SNR: ≥ 75db (db) Impedance: 3 (Ω) Rated voltage: 5 (V) Rated power: 3 (W) Rated frequency :100-20K (HZ) Output power: 3WBluetooth transmision distance: 10 metersCharging time: 3~4 hoursPlaytime: 6~8 hoursColor: Black Blue Green Pink Yellow White