Grundig GBT Jam+ Orange BT speaker
30 h, Rechargeable battery operated10 items in stock at third-party supplier
Product details
The Grundig GBT Jam+ Orange BT speaker is a portable stereo speaker designed for a variety of applications. With an RMS power of 3.5 W and a total harmonic distortion (THD) of only 1%, it delivers clear and powerful sound quality. Wireless transmission is facilitated via Bluetooth version 5.3, with a range of up to 30 meters, allowing for flexible use. The speaker is equipped with a built-in lithium-polymer battery that offers a battery life of up to 30 hours, enabling you to enjoy your music for extended periods. Additionally, the speaker is waterproof with an IPX7 rating, making it ideal for outdoor use. With a built-in microphone and hands-free mode, it is also suitable for phone calls. Operation is managed through buttons, and an LED display indicates the battery status. The GBT Jam+ is thus a practical and powerful solution for music lovers who value mobility and sound quality.
- Waterproof with IPX7 rating for outdoor use
- True Wireless Stereo (TWS) technology for a wireless stereo experience
- Built-in microphone for hands-free function
- Long battery life of up to 30 hours
- Bluetooth range of up to 30 meters.
Protection type (IP code) | IPX7 |
Audio Connections | Jack 3.5mm In (1x) |
Item number | 43672405 |
Manufacturer | Grundig |
Category | Bluetooth speakers |
Manufacturer no. | GLR7779 |
Release date | 7.3.2024 |
Colour | Orange |
Exact colour description | Orange |
Audio channel | Stereo |
Nominal power | 3.50 W |
Equipment + Functions | Integrated microphone |
Number of speakers | 2 x |
Durability | Waterproof |
Protection type (IP code) | IPX7 |
Volume control | Keys |
Application range | Mobile |
Bluetooth version | 5.3 |
Bluetooth transmission range | 30 m |
USB ports | USB-C |
Audio Connections | Jack 3.5mm In (1x) |
Display properties | Battery status indicator, LED |
Power supply | Rechargeable battery operated |
Battery type | LiPo |
Battery life | 30 h |
Capacity | 2500 mAh |
Charging time | 4 h |
Number of batteries | 1 |
Battery size | Device specific |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 x USB Type-C cable |
Length | 3.60 cm |
Width | 9.70 cm |
Height | 7.90 cm |
Weight | 240 g |
Length | 11.70 cm |
Width | 11.70 cm |
Height | 5.20 cm |
Weight | 304 g |
Product Safety |
30-day right of return
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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.Beats0,2 %
- 2.Fresh'N Rebel0,3 %
- 3.Sony0,4 %
- 4.soundcore0,6 %
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.Lexon0 days
- 1.Tronsmart0 days
- 1.Xiaomi0 days
- 4.Marshall1 day
Return rate
How often is a product of this brand in the «Bluetooth speakers» category returned?
Source: Galaxus- GrundigNot enough data
- 1.Divoom0,6 %
- 2.UE1,5 %
- 3.Fresh'N Rebel1,7 %
- 3.Hama1,7 %