LED Colorful Waterproof Bluetooth Speaker With Suction Cup

Bluetooth version: V:5.0 Frequency: 2.402-2.480GHz Speaker output power: 3W, 36 magnetic speaker MIC sensitivity:- 38db Sensitivity: Better than -82dBm Distance: 10-30 meters Charging voltage: 3.7V-4.2V DC Working voltage: 4.8V – 5.5V DC Working current: 150MA Static current:> 1UA Battery: 300MA Product size: 9.5 * 9.5 * 5.5CM Product weight: 130g

Scenario: Mobile/portable Connection Method: Bluetooth Connection Snr: ≥75dB Number of speakers: 1 Effective distance: 10M Box material: ABS Specifications: Fuel injection battery with protection board Power supply mode: Lithium battery Built-in battery capacity: 300mAh-500mAh (included) Rated Power: 3 Net Weight: 120 Rated Voltage: 4.3 Built-in battery: Built-in Battery