Waterproof Bluetooth speaker with power bank function
Introduction
D26 is a portable waterproof speaker with elegant metal shell design goes with any occasions, formal or informal, outdoor or indoor. With Bluetooth 4.0, you can stream music wirelessly from your phone, tablet, PC or MP3 player. It's easy to plug and play with TF card, 3.5mm line in or listen to FM radio.
What's more, it can be used as a power bank to charge other devices. Built-in microphone frees your hand from phone calls. Rechargeable battery can be recycling use for a long time. D26 creates room-filling sound wrapped in premium materials with eye-catching design.
Features
Portable speaker with aluminum alloy shell, perfect for your trips.
Bluetooth 4.0 wireless technology for free music entertainment.
Waterproof rating IPX4, shockproof and dustproof.
Power supply for other devices via USB charging cable like phones, tablets, etc.
4400mAh rechargeable battery for long time use.
Input: BT, TF card, line in and FM.
Specifications
Amplifier
Output power: 4.5W * 2 (THD1%)
Speaker: 1.5” * 2, 4Ω
Harmonic distortion: < 0.5% (1W 1kHz)
Frequency response: 70 Hz - 20 kHz
Input sensitivity: 950 mV
Signal/noise ratio: > 75 dB
Separation: > 50 dB
