Product Name: Bluetooth-compatible Speaker Bluetooth-compatible version: Jerry scheme, Bluetooth-compatible 5.0; Speaker specification: A product full frequency speaker 52mm 4Ω; 5W x 1; Transmission distance: 15 meters straight-line distance without occlusion; Battery capacity: brand new double protection 1200mah (not false standard capacity, original factory supply, stable and reliable quality, to ensure the battery cycle life, standby time and use safety of the product); Input: DC 5V 0.5-2A; Charging time: 3-4 hours; Playing time: 6-8 hours (medium volume); Product size: 16.5 x 4.0 x 5.6cm; Package size: 19.0 x 4.3 x 6.3cm; Single weight: 0.27kg;
