Includes the PL-4529 Pool-Side Water-Resistant Speaker and the PL-1348 Value Volt Charger emergency power bank charger.Cylinder aluminum portable power bank includes standard USB connector cable to charge battery from your computer or any USB port with a power supply. Rechargeable Lithium-Ion battery. Input: DC 5V/550mA; Output: 5V/1000mA; Capacity: 2200mAh; A power bank typically retains 80-90% of its original capacity resulting in an expected lifespan of 400-500 charges and discharges. CE, RoHS and FCC approved. UL Certified (UL File # MH60484). Water-resistant ABS plastic wireless speaker with Rechargeable Lithium-Ion battery: 400 mAh/3.7V; Input: DC 5V; Output: 3W; Frequency 100hz – 20khz; SNR: 80dB; Transmission Range: up to 10m (30 ft); Water-resistant to IPX5 standard* (splashes of water only, DO NOT SUBMERGE). Connects to your mobile device using wireless technology, can also connect through 3.5mm audio cable (included). Also includes FM radio function and LED indicator light. FCC approved.Both devices must be charged prior to first use.WARNING: Refer to the item manual for safety and warning instructions.