Description: This wireless speaker also supports voice chat and hands-free calling, which is multifunctional and practical. Quick transmission as well as HiFi, lossless and surround sound effect of this wireless speaker is supported by its Bluetooth-compatible chip. It is constructed of ABS material. The colorful ambient light can bring you more excellent using experience. The length of this wireless speaker is 8.2cm, width is 8.2cm and thickness is 4.2cm. This wireless speaker is suitable for being used in home, shop, outdoor, cycling and so on. Item Name: Wireless Speaker Material: ABS Bluetooth-compatible Version: 5.0 Transmission Distance: 10m Talk Time: 5-6H Standby Time: 120H Charging Time: 1H Charging Box Battery: 400mAh(Included) Frequency Response Range: 20Hz-20000Hz Waterproof: IPX4 Features: Mini, HiFi, IPX4 Waterproof Size Details: 8.2cm x 8.2cm x 4.2cm/3.23" x 3.23" x 1.65" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Wireless Speaker 1 x Charging Cable 1 x User Manual