Super bass outdoor small bluetooth speakers

Version: Bluetooth V4.0 + EDR
Transmission masofa : 10M (depending upon operation environment and devices to which it connects)
USB charging voltage: shahar 5V
Type of built-in battery: Lityum batareyalar,800mA
chiqish elektr: 5W × 1
chastota javob: 90Hz-20KHz
sezuvchanlik: 80db±2db
Handsfree funktsiyasi o'rnatilgan TF kartasini qo'llab-quvvatlaydi 4000mah li-ion batareyali bluetooth dinamik (SNR): ≥ 76dB
Product Dimensions :65.5*78mm
Waterproof grade:IPX4