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Bluetooth portable speakers
Refurbished
-70 %
Grundig GLR7762 Portable Bluetooth Speaker, 20W RMS, enhanced bass, 20h battery, IPX7 Coral Refurbished
29,99 €
VAT Included
100,00 €
save70,01 €
Ref: 00641708
Estimated delivery 30/06/25 from
3,99 ۥ Portable Bluetooth speaker with a total output power of 20 W RMS and high-quality stereo sound.
• Enhanced bass thanks to dual passive radiators.
• Bluetooth range of up to 20 meters for greater freedom of movement.
• External battery function of 5.0 V and 1.0 A to charge smart devices anywhere.
• Built-in hands-free for easy call answering.
• Durable, dustproof, and waterproof housing with IPX7 certification, perfect for outdoor use.
• Rechargeable 7.4 V, 4000 mAh lithium polymer battery, up to 20 hours of continuous playback.
• Charging time: 5 to 6 hours.
• Compact dimensions: 203 x 83 x 74 mm.
• Lightweight: 0.7 kg.
Similar
Technical features
Loudspeakers
Number of speakers:
1
Audio
RMS rated power:
20 W
Frequency range:
80 - 20000 Hz
Ports & interfaces
Connectivity technology:
Wired & Wireless
Wi-Fi:
No
Bluetooth:
Yes
Bluetooth version:
5.0
Bluetooth range:
20 m
3.5 mm connector:
No
USB connectivity:
Yes
USB connector type:
USB Type-C
USB 2.0 ports quantity:
1
AUX in:
Yes
USB charging port:
Yes
Design
Product colour:
Coral
Built-in display:
No
Protection features:
Waterproof
International Protection (IP) code:
IPX7
LED indicators:
Yes
Performance
Recommended usage:
Mobile phone / Smartphone
Card reader integrated:
No
Built-in microphone:
No
FM radio:
No
Equalizer:
No
Power
Battery type:
Built-in battery
Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
4000 mAh
Battery capacity:
9.25 Wh
Number of batteries supported:
1
Battery voltage:
7.4 V
Battery life (max):
20 h
Battery recharge time:
6 h
Weight & dimensions
Width:
203 mm
Depth:
72 mm
Height:
74 mm
Weight:
700 g
Packaging content
Quantity per pack:
1 pc(s)
Cables included:
USB Type-C
Remote control included:
No
Microphone included:
No
Quick start guide:
Yes
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29,99 €