JBL GO 4 Portable Waterproof Speaker

• Transducer: 45 mm /1.75″
• Output power: 4.2 W RMS
• Frequency response: 90 Hz – 20 kHz
• Signal-to-noise ratio: > 85 dB
• Battery type: Li-ion polymer 3.23 Wh (equivalent to 3.8 V / 850 mAh)
• Battery charge time: 3 hours (5 V 1 A)
• Music play time: up to 7 hours (dependent on volume level and audio content)
• Bluetooth version: 5.3
• Bluetooth profile: A2DP V1.4, AVRCP V1.6
• Bluetooth transmitter frequency range:
• 2400 MHz – 2483.5 MHz
• Bluetooth transmitter power: 9 dBm (EIRP)
• Bluetooth transmitter modulation: GFSK, /4 DQPSK
• Product Dimensions (W x H x D): 94.3 x 75.7 x 42.2 mm / 3.7 x 3.0 x 1.7″
• Product Weight: 0.19 kg / 0.42 lbs
• Packaging Dimensions (W x H x D): 125 x 103 x 56.5 mm / 4.9 x 4.0 x 2.2″
• Gross Weight: 0.32 kg / 0.69 lbs
• Maximum operation temperature: 45 C

What’s in the box

• 1 x JBL Go 4 Portable Waterproof Bluetooth Speaker
• 1 x USB Type-C cable
• 1 x Quick Start Guide