ลำโพงบลูทูธกันน้ำ JBL Pulse 4 แบบพกพา ด้วยระบบเสียงแบบ 360 องศาพร้อมไฟ LED รอบทิศทาง ใช้งานได้นานถึง 12 ชั่วโมงต่อการชาร์จหนึ่งครั้ง จากแบรนด์ JBL
JBL Pulse 4
Portable Bluetooth Speaker
https://www.youtube.com/watch?time_continue=3&v=VpPOn6CdhN0&feature=emb_title
Light up the night
Pulse 4 shines through the night with an amazing, high-resolution, 360-degree LED lightshow.
![](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2020/04/19082110/JBL_Pulse_4_Fire_Pit_1_904x560px.png)
![](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2020/04/19082109/JBL_Pulse_4_Stairs_904x560px.png)
Follow the beat everywhere
Pulse 4 delivers JBL signature sound in every direction with its ingenious, 360-degree speaker array.
12 Hours of Playtime
Ready to get your groove on? Pulse4 delivers up 12 hours of party time on a single charge.
![](https://sounddd.s3.ap-southeast-1.amazonaws.com/wp-content/uploads/2020/04/19082108/JBL_Pulse_4_Rooftop_Dancing_19_904x560px.png)
Features
- Light up the night
- Follow the beat everywhere
- Dance the night or day away
- Make a splash with IPX7 waterproof design
- There’s an App for that
- Crank up the fun with PartyBoost
- Shake it to sync your light show
Technical specifications
- Bluetooth version: 4.2
- Support: A2DP V1.3, AVRCP V1.6
- Transducer: 2.25 inch
- Rated power: 20W RMS
- Frequency response: 70Hz – 20kHz
- Signal-to-noise ratio: >80dB
- Battery type: Lithium-ion polymer 26 Wh (3.6V, 7260mAh)
- Battery charge time: 3.5 hours (5V/3A)
- Music playtime: up to 12 hours (varies by brightness &
- volume level and audio content)
- Bluetooth transmitter power: ≤10dBm
- Bluetooth transmitter frequency range: 2.402 – 2.480GHz
- 2.4GHz SRD frequency range: 2.407 – 2.475GHz
- Bluetooth transmitter modulation: GFSK, π/4-DQPSK, 8DPSK
- Dimensions (W x D x H): 96 x 96 x 207mm
- Weight: 1260g
- 1 x JBL Pulse 4
- 1 x JBL branded Type C cable
- 1 x Quick start guide
- 1 x Safety sheet
รีวิว
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