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Bondwell |
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- Brand Name: Awei - Sensitivity: 92dB - Wireless Type: bluetoothIs - Version: 5.0Support - Diameter: 13mm - Resistance: 32 - Waterproof: Yes - Frequency Response Range: 20 - 20000Hz - version: Bluetooth 5.0 - Output power: 20mW - Working voltage: 3.3V-3.7V - Working time: 4-5 hours - Standby time: 210 hours - Charging time: about 1.5 hours - TWS