Waterproof Touch Control Headset bluetooth wireless

The world's most professional wireless waterproof earbuds, with excellent Hi-Fi sound and long playback time. It is an ideal fitness companion for safe coordination and IPX-7 waterproof rating. Waterproof wireless headphones designed by the best award-winning engineers of audio bring next-generation technology to today's active listeners.

feature:
1: The latest Bluetooth V5.0 technology
2: International brand CVC chip
3: The high-capacity battery has been used for a long time
4: Designed for sports, strong and wear-resistant
5: Subwoofer stereo
6: HD microphone supports calling
7: F7 TWS stylish Bluetooth sports headphones

Features
1. CPU frequency: 96MHZ
2. Working voltage: DC 2.2V-5.5V
3. Signal to noise ratio: 鈮?2dB
4. Effective distance: 10M barrier-free
5. Frequency response range: 20HZ-20KHZ
6. Sensitivity: 98dB
7. Nominal impedance: 32惟
8. Transmitting power: Level 2

The packaging includes:
Bluetooth sports headphones
2 headphones
1 booklet
1 charger cable
1 charger box
2 pairs of earplugs

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