Grundig GBT Jam+ Orange BT speaker
30 hOnly 1 piece in stock at supplier
Product details
The Grundig GBT Jam+ Orange BT speaker is a portable stereo speaker designed for a wide range of applications. With an RMS power of 3.5 W and a THD of only 1%, it offers clear and powerful sound quality. Wireless transmission is via Bluetooth version 5.3, with a range of up to 30 metres, allowing for flexible use. The speaker is equipped with an integrated lithium-polymer battery that offers a battery life of up to 30 hours, so you can enjoy your music for longer periods of time. The speaker is also IPX7 waterproof, making it ideal for outdoor use. With an integrated microphone and hands-free mode, it is also suitable for phone calls. It is operated via buttons and an LED display provides information on the battery status. The GBT Jam+ is therefore a practical and powerful solution for music lovers who value mobility and sound quality.
- Waterproof to IPX7 for outdoor use
- True Wireless Stereo (TWS) technology for a wireless stereo experience
- Integrated microphone for hands-free function
- Long battery life of up to 30 hours
- Bluetooth range of up to 30 metres
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 |
Frequency range | 100 - 16000 Hz |
Equipment + Functions | Integrated microphone |
Number of speakers | 2x |
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 |
Power capacity | 9.25 Wh |
Country of origin | China |
CO₂ emissions | 34,89 kg |
Climate contribution | EUR 0,87 |
Scope of delivery | 1 x USB Type-C cable |
Length | 3.60 cm |
Width | 9.70 cm |
Height | 7.90 cm |
Weight | 240 g |
Product Safety |
Length | 11.70 cm |
Width | 11.70 cm |
Height | 5.20 cm |
Weight | 304 g |
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.Divoom0,5 %
- 2.Edifier0,6 %
- 2.Sony0,6 %
- 4.soundcore0,7 %
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&O8,5 %
- 25.Klipsch9,5 %
- 26.Grundig19,9 %