Jam+ Stereo portable speaker Black
3.5 W
Model Jam+Part no. GLR7777EAN 4013833065524
37 specifications
- Battery2500 mAh
- ConnectivityWireless
- TypeStereo portable speaker
- Weight240 g
- ColourBlack
- Number of speakers2
Overview
- Battery
- 2500 mAh
- Connectivity
- Wireless
- Type
- Stereo portable speaker
- Weight
- 240 g
- Colour
- Black
- Number of speakers
- 2
- Brand
- Grundig
- Category
- Portable & Party Speakers
- Model
- Jam+
- Part numbers
- GLR7777, GLR7779, GLR7778
- EAN / UPC
- 4013833065524, 4013833065517, 4013833065548
- Also known as
- Grundig Jam+ Stereo portable speaker Black 3.5 W
Specifications
37 specifications in 9 groups
Loudspeakers
| Specification | Value |
|---|---|
| Number of speakers | 2 |
| True Wireless Stereo (TWS) technology | Yes |
Audio
| Specification | Value |
|---|---|
| RMS rated power | 3.5 W |
| Total Harmonic Distortion (THD) | 1% |
Ports & interfaces
| Specification | Value |
|---|---|
| Connectivity technology | Wireless |
| Wi-Fi | No |
| Bluetooth | Yes |
| Bluetooth version | 5.3 |
| Bluetooth range | 30 m |
| 3.5 mm connector | Yes |
| AUX in | Yes |
| USB charging port | Yes |
Design
| Specification | Value |
|---|---|
| Product type | Stereo portable speaker |
| Product colour | Black |
| Volume control | Buttons |
| On/off switch | Yes |
| Protection features | Waterproof |
| Illumination LED | Yes |
| Illumination colour | White |
| International Protection (IP) code | IPX7 |
Performance
| Specification | Value |
|---|---|
| Recommended usage | Mobile phone / Smartphone |
| Card reader integrated | No |
| Built-in microphone | Yes |
| Hands-free mode | Yes |
| FM radio | No |
Power
| Specification | Value |
|---|---|
| Battery type | Built-in battery |
| Battery voltage | 3.7 V |
| Battery life (max) | 30 h |
| Battery recharge time | 4 h |
Weight & dimensions
| Specification | Value |
|---|---|
| Width | 97 mm |
| Depth | 36 mm |
| Height | 79 mm |
| Weight | 240 g |
Packaging content
| Specification | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Cables included | USB Type-C |
Battery
| Specification | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 2500 mAh |
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