4-in-1 speaker with a design that allows it to be used as a cell phone holder, a lamp with 3 intensity levels and a fast wireless charger.Material: ABS, FabricType: over-earWireless transmission: BT v5'0Capacity: 250 mAhApproximate autonomy: 12 hApproximate charging time: 3 hInput: microUSB, 3. 5 mmHeadphones: Frequency response: 20 Hz - 20 kHzSensitivity: 102 ±3 dBImpedance: 32ΩSpeaker diameter: Ø 40 mmMicrophone: Sensitivity: -42 ±3 dBV/PaIncludes: USB-A / microUSB cableDelivery: black gift boxPromotion up to 15% discount valid from 03/11/2025 to 12/12/2025 and limited to existing stock. For more information about the conditions of this promotion, please contact your account manager. ø205 x 50 mm