NR4500 Portable Waterproof Wireless TWS Bluetooth Speaker with Mic Support TF Card/Aux-in – Black

• Bluetooth 5.0 connection, stable signal, low power consumption

• TWS connection: support 2 devices wireless connection at the same time

• Built-in microphone for hands-free phone calls

• Supports 3.5mm aux connection for devices without Bluetooth function

• Support playing music from U disk/TF card (not included)

• Can be used as power bank to charge smartphones with 5V/1A output

• IPX4 waterproof design, suitable for outdoor use

• Support FM radio function

Specification:

• Output power: 2 x 5W

• Speaker driver: 4Ω 5w/ 57mm

• Play format: MP3, APE, WMA, FLC, WAV

• Response frequency: 100HZ-18KHz

• FM broadcast band: 87MHz-108MHz

• Signal to noise ratio: 80db

• Wireless version: 5.0 + EDR

• Working distance: up to 10 meters

• Input voltage: DC5V

• Built-in battery: 2000mAh

Compatible with:

• iPhone iPad

• Samsung Huawei HTC Sony etc. Bluetooth-enabled smartphones and tablets