Product Description Specifications Custom Moulded PVC Bluetooth Speaker can be fully customized into any shapes or sizes, and offers great value for your promotions. This item would be an ideal promotional solution if you are looking for a unique promotional product to offer your clients. Additional Info: Battery capacity: 230mAh 3.7V Speaker: D27MM Loudspeaker output: 2W; 4 Ω Frequency Response: 130-20KHZ SNR: ≥85 ±3DB Bluetooth Version: 4.2V Operation Range: 10M Playback time: 3 H Charging voltage: DC 5V Charging time: 1.5H Lead time is Product Size: Customized Product Dimensions: G/N Weight: 12/11.5 Meas: 50 x 38 x 14 cm Packing: 54pcs/ctn Product Material: Speaker: PVC Battery: Lithium Polymer Included Packaging: PKG011 Capacity: Under 2,500 mAh Features: Bluetooth Material: PVC