XO F39 Colorful Portable Bluetooth Speaker

Stereo
Bluetooth Version : Bluetooth V5.1 Jie Li 5.1
Model : AC6965A
Battery capacity : 18650 (1500mAh) / 3.7V + battery protection card
Support protocols : A2DP AVRCP, HFP, HSP
Bluetooth operating frequency : 80HZ-20KHZ
SIGNAL-NOISE RATIO : 50DB
Input charging standard : USB-C, DC5V/0.5-1A
Charging time : approximately 3 hours
Playback time : 7 hours (50% volume), 3 hours (100% volume)
Effective distance : less than 10 meters (in case of unobstructed obstruction of the equipment)
Optimal calling distance : less than 1 meter
Maximum power : 16W (actual power 8W)
Speaker unit : Speaker x 2, Size: 2 inches (impedance 4Ω)
Function : Support MP3 (Micro SD card 32G-MAX), FM function (FM frequency 87.5MHZ-108MHZ), Voice assistant, Hands-free calls, LED light or RGB light, AUX audio function, TWS true wireless pairing
Material : Plastic + iron mesh
Color : Black
Size : 255(L) x 87(W) x 110(H) mm
Weight : 0.74kg
Accessories : USB-C charging cable 1 pc.