PRODUCT DETAILS
- Bluetooth Version: Bluetooth V5.0
- Transmission Distance: 10-15 Meters Without Barriers
- Frequency Response Range: 20Hz-20KHZ
- Music Playback Time (100% Volume): About 3-4 Hours
- Functionalist, Bluetooth, Waterproof, Noise Cancelling, Microphone
Sapphire Necklace Set