Name: transparent rgb / ai wireless speaker
model: jr-ml03
bt version: 5.1
supported protocols: hsp/hfp/a2dp/avrcp
audio decoding: aac/sbc/mp3/wma/flac/mp4/m4a
communication range: 12m
speaker: φ52mm
frequency response range: 50hz-12khz
speaker sensitivity: -38±2db
working voltage: 3.0~4.2v
power: 5w
impedance: 4ω
battery capacity: 600mah
music time: 6h (70% volume)
talk time: 7h (70% volume)
charging time: 1.5h
standby time (connected): 48h
charging input: 5v⎓1a
charging port: type-c
material: abs
net weight: 215g