Grundig Jam 2
15 h7 pieces in stock at supplier
Product details
Charge your smartphone - thanks to the power bank function with 5V and 1A. Up to 30 hours of battery life with integrated battery status indicator. Music streaming range of up to 30 metres. Protection class: IP67 (dust and water resistant). Bluetooth V5.3 with True Wireless Stereo (TWS) technology. 4.3 W RMS total output power for impressive sound. Integrated passive radiator for dynamic bass reproduction. Hands-free phone function - take calls easily at the touch of a button thanks to the integrated microphone. AUX input, USB-C charging function (USB cable included), rechargeable lithium-polymer battery with 3.7 V and 2,500 mAh.
Protection type (IP code) | IP67 |
Audio Connections | Jack 3.5mm (1x) |
Item number | 43663847 |
Manufacturer | Grundig |
Category | Bluetooth speakers |
Manufacturer no. | GLR7810 |
Release date | 7.3.2024 |
Colour | Black |
Exact colour description | Black |
Audio channel | Stereo |
Nominal power | 4.30 W |
Frequency range | 100 - 16000 Hz |
Equipment + Functions | Integrated microphone |
Number of speakers | 1x |
Durability | Dustproof, Waterproof |
Protection type (IP code) | IP67 |
Playback source | Aux, Bluetooth |
Bluetooth version | 5.3 |
Bluetooth transmission range | 30 m |
USB ports | USB-A |
Audio Connections | Jack 3.5mm (1x) |
Display properties | Battery status indicator, LED |
Power consumption | 4.30 W |
Power supply | Rechargeable battery operated |
Battery type | LiPo |
Battery life | 15 h |
Capacity | 2500 mAh |
Charging time | 3 h |
Number of batteries | 1 |
Power capacity | 9.25 Wh |
Country of origin | China, Germany |
CO₂ emissions | 36,03 kg |
Climate contribution | EUR 0,89 |
Scope of delivery | Instruction manual, USB cable |
Shape | Rectangular |
Length | 3.90 cm |
Width | 10.70 cm |
Height | 7.90 cm |
Product Safety |
Length | 13.20 cm |
Width | 12.20 cm |
Height | 6 cm |
Weight | 314 g |
30-day right of return
Compare products
Goes with
Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Bluetooth speakers» category have a defect within the first 24 months?
Source: Galaxus- GrundigNot enough data
- 1.Divoom0,5 %
- 2.Edifier0,6 %
- 2.Klipsch0,6 %
- 2.Sony0,6 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- GrundigNot enough data
- 1.Hama0 days
- 1.Lexon0 days
- 1.soundcore0 days
- 1.Xiaomi0 days
Return rate
How often is a product of this brand in the «Bluetooth speakers» category returned?
Source: Galaxus- 22.Edifier4,2 %
- 23.Muse4,5 %
- 24.B&O9,2 %
- 25.Klipsch9,5 %
- 26.Grundig19,6 %