1 Program: waterproof bluetooth headset 2 Bluetooth version: V4.0 3 frequency response: HZ 30HZ-20K 4 noise reduction microphone head sensitivity: -38DB 5 transmission range: 10 meters to 6 meters in the reverse direction 6 transmission frequency: 2.4GHZ 7 applicable models: all kinds of mainstream mobile phone with Bluetooth function models 8 function: Waterproof music Bluetooth headset 9 play time: 3-5 hours of continuous listening to music 10 call time: continuous 3-5 hours 11 charging voltage: 5V 12 charge current: 500 mA 13 charging time: 2 hours (idle once a month) 14 waterproof level: international protection class IPX8 15 host material / size: 6*1.5*2.6CM ABS 16 bracket material / size: 13*12*1.5CM PP 17 packing size: 15*15*3CM 19 full weight: 110 g Note: When used underwater, the Bluetooth function can not be used because It can not work properly underwater
R**
Not enough directions for use.
Just received my headset today. There are no real directions on how to charge them, or how to test them underneath the water to make sure they are waterproof. However, it paired with my phone bluetooth perfectly, without any difficulty. Sound quality is great. Fits my neck tight enough, and comfortably.
B**Y
These are not waterproof
I did not like that when going into the water, the sound crackled and was annoying to listen to.
B**
Totally not recommended
1. The USB came with faults2. I only use one hearing aid3. I don't know why it says “swimming headphones”, as soon as you start swimming the signal is lost
A**M
Seems designed for kids
So delicate and so small in diameter to fit even my neck :-(
P**
Not happy
Item came broken
Trustpilot
1 week ago
2 months ago
