Bluetooth MP3 Headset - Wearable Bluetooth Radio Music Player Wireless Earphones- Dimensions (WxHxD): 40x40x15mm
- Body Material: Plastic
- Bluetooth: Yes
- Storage Type: Flash Memory
- Supports FM: Yes
- Battery Specification: Polymer Battery
- Signal Noise Ratio: ≥85dB
- Function: FM Radio,bluetooth,Build in Speaker
- Battery Life: 10 - 20 hours
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