Spec Sheet
BT SPEAKER JAM
Technical Speciications
Overview
o Charge your smartphone – thanks to the power bank function
o Bluetooth V5.0 with True Wireless Stereo (TWS) technology
o Up to 30 hours of battery life with integrated battery status indicator
o 3.5 W RMS total output power for impressive sound
o Music streaming range up to 30 metres
o Integrated passive radiator for dynamic bass reproduction
o Waterproof housing (IPX7)
o Rechargeable lithium polymer battery with 3.7 V and 2500 mAh
Special Functions
Music Power (watt) 3.5 W RMS Total Power output
AUX Input (line in) +
Bluetooth Streaming Distance (m) Up to 30 metres
Passive Transducers +
Bluetooth Version V5.0
Power Supply
Battery Pack 3.7V / 2500 mAh
Running Time (hrs) 30 hrs
Auto Standby +
Connections
USB + (charge)
Line-in (AUX) Stereo 3.5mm jack
Protection Class
IPX7 + (waterproof)
Weight
Weight (approx. kg) 0.24
Dimensions
W x H x D (approx. cm) 9 .7 x 3.6 x 7.9
Colour
Available colours Black or Orange
Models
GLR7752 Black EAN: 4013833041856
GLR7754 Orange EAN: 4013833041870
grundig.com.auReleased: 2021