Description

any choice

Application:50/60Hz frequency monitoring

body temperature measurement

it can be used anytime and anywhere on various parts of the body

blue plastic

Headset Wireless Bluetooth Headphones, Retractable Computer Gaming Headset Musical Accessories any choice1. Frequency range: 20 20000Hz 2. Sensitivity: 90dB3dB 3. Total harmonic distortion: 0. 1% 4. Blue Teeth Version: V4. 2+EDR 5. Output Power: 2. 402 2. 480GHZ 6. Charging interface: mini USB charging hole 7. Battery Type: Lithium battery 8. Battery capacity: 230mAh 9. Charging time: 1 2 hours 10. Waiting time: 180 hours

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

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