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Description:
- Product model: HF69B
- Bluetooth power amplifier board, low standby power, good stereo sound quality, suitable for small bluetooth speakers
- Output power: 6W+6W two-channel stereo
- Applicable speaker impedance: 4 ohms, 6 ohms, 8 ohms
- Supply voltage: 5VDC or 3.7 volt lithium battery
- Charging interface: 5 volt power supply or mobile phone charger can charge single-cell lithium battery when using lithium battery
(the charge management circuit limits the maximum voltage of the battery to 4.2VDC)
Specification:
Product Size: approx. 70x40x8mm/2.76x1.57x0.31inch
Package Includes:
1Piece bluetooth audio amplifier board
Note:
When the slide switch is ON, the Micro USB port is the charging port, which can be operated by the lithium battery. When the slide switch is OFF, the Micro USB port is the power supply port, which can work without the lithium battery.
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Specifications
Key Features
- - Product model: HF69B
- - Bluetooth power amplifier board, low standby power, good stereo sound quality, suitable for small bluetooth speakers
- - Output power: 6W+6W two-channel stereo
- - Applicable speaker impedance: 4 ohms, 6 ohms, 8 ohms
- - Supply voltage: 5VDC or 3.7 volt
- Easy to use
- Exquisite Workmanship
- Well Made
- Best Choice and best discounts
- Customer Care is Our Top Priority
- Offer is Subject to Availability
- Big Sale
What’s in the box
Specifications
- SKU: GE779MI291R0TNAFAMZ
- Model: JAVANLINCJ317035
- Production Country: China
- Size (L x W x H cm): 17 x 14 x 3
- Weight (kg): 0.2
- Certifications: PEFC - Programme for the Endorsement of Forest Certification
- Color: Multicolor
- Main Material: 1
- From the Manufacturer: 1
- Care Label: 1
- Shop Type: Jumia Mall/Food
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