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Wholesale HF-3227 Dual Pulse Light 3 inch Bluetooth Audio
- Speaker unit: 3-inch dual
- Battery specifications: 18650 800MAH built-in
- Function: Bluetooth, TF card, U-disk, AUX, FM, TWS
- Accessory contents: charging cable
- Power amplifier specification: 2Ω/5W*2
- Playing time: 2-3H
- Bluetooth specification: Bluetooth 5.0
- Transmission distance: 10M
- Frequency range: 70Hz-20KHz
- Appearance process: PP plastic
- Black
- Product size 114*86*250mm
- Product weight: 0.525 KG
