AWEI Y788 Mini Portable Outdoor Wireless Speaker with IPX6 Waterproof

• Bluetooth Version: 5.0+EDR

• Battery Capacity: 2,200mAh

• Bluetooth working frequency: 2,402MHz~2,480MHz

• Horn: φ57 * 57mm, 4Ω

• SNR: ≥68dB

• Frequency response range: 60Hz~18KHz

• Li-polymer battery capacity: 2,400mAh, 3.7V

• Play time: 7.5-8 hours (70% VOL)

• Charging time: 3.5-4 hours

• Size: 149 * 128 * 121mm

• Battery indicator: supported

• Waterproof grade: IPX6