8-11 Egg Portable Mini Bluetooth Speaker, BT/Camera Key Self-timer, Red

Specifications:

Bluetooth Version: 4.1

Working distance: = 5M

Calls Function: Support BT call

Impedance: 4 Ohm

Speaker power: 3w *1

Output Power: 3W

SNR: =87Db

Sensitivity: AUX=800 mv

Frequency range: 120Hz ~ 20 KHz

USB Sound MAX: USB 2.0

USB/TF Max support: =32GB

Audio Format: Support Lossless codec

Battery capacity: 3.7V/400MAH

Playing time: =3-4H (medium sound)

Charging time: = 1.5 hours