i13 Portable Bind Splash-proof Stereo Music Wireless Sports Bluetooth Speaker1. Portable design, easy to operate and convenient to carry. 2. Fashion and simple round shape design. 3. Built in HD MIC: Supports hands free calls & stereo music surround. 4. Support music playback, plug and play. 5. Up to 10m transmission distance. 6. HD microphone design brings pretty good listening experience. 7. Splash proof and waterproof. Specification: General Bluetooth Version V3. 0 Transmission Distance 10m SNR 80db Interfaces 1 x Micro USB

anti-short circuit protection

Material: ABS+ aluminum alloy

35inch * 12

Convenient and compact

Net weight: 279g

the base is stable and does not shake

effectively blocking out external noise

Product Size: 182* 26* 26mm

do not support NVME M

Size: 20 x 20cm

Frequency Response:280HZ-16KHz

Portable folding design