5.0 Version Bluetooth Speaker Outdoor Mini Speaker Portable Metal Gift Battery Capacity 500mah Wireless Bluetooth Feature can play continuously for 3hours, you can assured to enjoy your leisure Multiple playback mode supports USB flash drive playback and Bluetooth mode Bluetooth speakers have stable wireless data transmission, strong interference performance, and an effective distance Moderate size, compact and convenient to carry; Beautiful appearance and comfortable feel A portable with a built-in imported speaker and a small body with a voice, presenting soft and stunning music for you Enjoy good audio quality anytime, anywhere, hands, comfortable to wear, and perform well in different scenarios Built-in straw wind with cancellation technology, reasonable combination of noise reduction and sound pickup, solving the problem of environmental noise, and achieving clear dialogue Product parameters MODEL : M6 Loudspeaker Output: 3W Frequency Response : 20Hz-20KHz Battery Capacity : 500mAh Battery Charging Voltage : 5V(USB) Playback Time : Up to 4 hours Battery Charge Time : 2 hours Wireless Compliant : V5.0 Material: plastic Color: red SIZE : 1.851.611.61 inch Product weight: 0.176 Ib Gross weight: 0.24 Ib Packaging size: 2.093.234.06 inch The Package Include 1 Charging cable 1 Instructions 1 Bluetooth audio