TG1621. disk input 2. Bluetooth 3. Hands-free call 4. LED light

Bluetooth Version:5.0

Bluetooth range:10M

S/N:≥90db

battery capacity: 1200mAh

Built-in Voltage:3.7V

Playing time under normal volume:3H

Speakers:￠52mm *1

Speakers Power:4Ω/5W＊1

Frequency:120HZ-20KHZ

Dimension:108x84.1x83.6mm

Single Weight:310g

Charge Voltage:5Ｖ/500mA

Charge time:3Ｈ

QTY/CTN: 80PCS

CTN SIZE:59.2*38.2*40CM

N.W.:29.6kg

G.W.:30.7kg

Color: black, red, grey, blue, green