SARDiNE B5 TWS Crystal Case Bluetooth Speaker with Mic & LED Light(White)

Description

1. Portable, lightweight and stylish design
2. Built-in microphone
3. Built-in rechargeable 400mAh battery
4. Support answering and rejecting calls
5. TWS Bluetooth function: support two speakers wireless connection, true stereo
6. 3.5mm line-in jack for wired devices
7. Multi-point connection, you can connect 2 bluetooth devices and a bluetooth headset at the same time
8. With LED light

Specification

Bluetooth Version

V4.1+EDR

Model

B5

Supports

Handsfree, Bluetooth, Microphone

Package Contents

1 x Speaker, 1 x AUX Cable, 2 x USB Cable, 2 x User Manual

Protocol

AVRCP, A2DP, HSP/HFP

Transmission distance

W/O obstacles 15m

Working Voltage

3.4V-4.2V

Frequency Response

150Hz-18kHz

Charging Voltage

DC 5V

Charging Current

1000mAh

Power Output

3W

SNR

>=90db

Sensitivity

85dB

Battery Capacity

400mAh

Speaker

caliber 45mm 4ohm 3W

Size

5.8x5.8x5.8cm

Weight

153g