Wireless Bluetooth Speaker Bric 3rd Generation Audio Waterproof Outdoor Sound Rechargeable Battery

Name: Bluetooth-compatible Speaker
Sensor: 43 x 47mm/1.5in
Output power: 4.2W RMS
Frequency Response: 110Hz - 20kHz
Signal-to-noise ratio: >85dB
Battery Type: 2,775Wh Li-Ion Polymer
Battery charging time: 2.5 hours (5V/1A)
Music Play Time: Up to 5 hours (depending on volume and audio content)
Bluetooth-compatible headset version: 5.1
Bluetooth-compatible Headset Profiles: A2DP 1.3, AVRCP 1.6
Bluetooth-compatible Headphone Transmitter Frequency Range: 2402MHz-2480MHz
Bluetooth-compatible headset transmit power: ≤ 8dBm (EIRP)
Bluetooth-compatible headset transmitter modulation: GFSK, ⑤/4DQPSK, 8DPSK
Dimensions (WxHxH): 87.5 x 75 x 41.3mm
Packing list:
Bluetooth-compatible Speaker x 1
Charging Line x 1
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.