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| Brand | JBL |
|---|---|
| Model | Pulse 4 |
| Speaker Type | Portable Bluetooth Speaker |
| Connectivity | Bluetooth |
| Water Resistance | IPX7 |
| Battery Life | 12 hours |
| Light Show | Yes |
| Output Power | 20W |
| Signal-to-Noise Ratio | >80dB |
| Charging Port | USB-C |
| Bluetooth Version | 4.2 |
| Battery Charge Time | 4 hours |
| Bluetooth Profile | A2DP V1.3, AVRCP V1.6 |
| Bluetooth Transmitter Modulation | GFSK, π/4 DQPSK, 8DPSK |
| Battery Type | Lithium-ion Polymer (Li-ion Polymer) |
| Bluetooth Transmitter Frequency Range | 2.402 – 2.480GHz |
| Bluetooth Transmitter Power | ≤ 10 dBm |
Use the JBL Portable app for speaker configuration and software upgrades.
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