HiFuture Sound Mini -Speaker Mini Wireless Bluetooth 5.0 Speaker with Mic IPX4 Waterproof 12 Hours playbacktime Portable speaker Built-in Mic for Hands-Free Call

HiFuture. Creative Muvo Play Speaker: You can play music and cell phone via bluetooth to enjoy music. Creative Iroar Go Speaker: Easy to wipe the dust and keep it clean. Built-in microphone can be attached to the speaker. Vinnifier Speaker: Ipx4 waterproof and dustproof, can be used outdoors. Blackdot Speaker: Ipx4 waterproof and dustproof design allows you to enjoy music outdoors. Potable Speaker: Built-in bluetooth speaker is equipped with a microphone, you can put the speaker in your pocket or bag to carry it with you. Bluetooth Version: Bluetooth 5.0. Music playback time: 12hours. Water resistance: IPX4. Charge port: Type c. Standby time: 300Days. charging time: 3.5hours. Manufacturer Warranty: 6 months Limited Warranty. BT Chipset: ATS2819. Audio Decode: SBC/CvSD. Driver Type: 40mmFull Range. Speaker diameter: 40 mm. Speaker impedance: 4ohms(±159. Speaker rated power: 5w. Rated power: 5w. SPL: 80dB/1m/1w. SNR: 78dB. THD+N: Standby time: 300Days. charging time: 3.5hours. Charge por