The Hoco Bs31 Bright Sound Bluetooth Wireless Portable Mini Speaker. Wireless speaker BS31 Bright sound portable loudspeaker. BS31 Bright sound wireless speaker V4.2 with 500mAh class A polymer lithium battery for 3 hours of music and calls. compact and easy-to-carry speaker, available in three colors. you can listen to your favorite music anywhere and anytime. it is perfect company during travels - pack it with yourself and take it on a road trip, vacation, or to a summer party with your friends. wireless music playback via Bluetooth- is compatible with 99% of Bluetooth devices (smartphones, tablets, PCs). plays music through a memory SD card slot, and also has a built-in AUX audio cable input. allows you to receive calls and make calls thanks to its built-in microphone.
Brand: Hoco
version: Bluetooth V4.2
battery capacity: 500 mAh
charging time: 2 hours
music time: 3 hours
talk time: 3 hours
microphone: yes
AUX-in: yes
slot for USB: no
slot for micro SD: yes
waterproof: no
size: 8,6 cm x 8,6 cm x 4,4 cm
weight: 140 g
speaker diameter: 5,3 cm.