Presentation in design box. Bluetooth 5. 0 VersionSpeaker: 5 W*2Wireless charging output: 5 V / 1 A (5 W)Maximum operating range: 10 metresRechargeable lithium battery: 3. 7 V 8000 mAH. Operating time: 8 hours Sensitivity: 85 db Distortion factor: ≤ 1%. Charging time: 3-4 hoursWater resistant. Instruction manual available in 6 languages: Spanish, English, French, Italian, Portuguese and German. Type-C Cable included. Presentation in design box.