Features:

1: Support Bluetooth music/TF card/U disk playback, support Bluetooth hands-free call

2: Support USB port charging current 5V-2100mA

3: LED screen, can display frequency points

4: Support power off memory function

5: Added voltage detection function

6: Chinese and English prompt tone, switchable

B2 Packing Specification: Box Packed 100/Box: 51*35*30 Net Weight: 6.5KG Gross Weight: 7.1KG

Pack 200/box: 64*40*46 Net weight: 14KG Gross weight: 15KG

A single weight is about 30 grams, with a packaging box about 66 grams, box packaging size: 12.3CM*9.3CM*4.3CM

Product parameters:

Weight: about 66 grams

Bluetooth version: V5.0
Computing interface: High-speed USB2.0
Screen: LED screen
Support U disk capacity ≤32GB

Support TF card capacity ≤32GB
Power supply: DC12V-24V
Support file type: MP3
Working current: 45mA DC12V
Bit rate: 64-320 kbps
FM frequency range: 87.5-108MHz (100KHz step)
Signal to noise ratio: 85db (FM: 65db)
Harmonic distortion: <0.05% (FM: <0.1%)
Working temperature: 0℃-50℃
Launch distance <5 meters
Weight with packaging: 66 grams

Packing quantity: 100 sets