Product information:
Bluetooth version: 5.0
Bluetooth protocol: AGHSP
Bluetooth solution: Lanxun
Bluetooth transmission distance: 10 meters
Headphone channel: stereo (2.0)
Music playback time: maximum sound 7H, medium volume 10 hours
Microphone distance: 1 meter
Bluetooth standby time: 72H
Battery capacity: 150ma/h
Battery power: 0.55W
Speaker impedance: 32 ohm
Speaker power: 0.02W
Frequency range: 2.4-2.4835GHz
Sensitivity: 45db
Transmitting power: 6dB
Audio output distortion: 0.6%
Audio output signal-to-noise ratio: 93dB
Charging time: 1-2 hours
Maximum input voltage: DC 5V
Maximum input current: 150mah
Maximum input power: 0.55W
Product packaging information
Size: 27cm*10cm
Packing accessories: Bluetooth headscarf. Manual. Charging cable. OPP bag
Packing list:
1*Bluetooth Headscarf. Instruction Manual. Charging Cable. OPP Bag
F***f –
This is great. It’s the quickest delivery I’ve got. I’ll be buying from this seller again.
V***e –
gratamente sorprendido muy comodos y el sonido es bastante bueno los recomiendo buena calidad precio.

I***a –
Great, super soft and not tight, very comfortable.
T***k –
Awesome sound. Super fast delivery
F***r –
Very happy with this order, the product works fine, smooth delivery. Thank you!
S***s –
super fast.shipping, item as described and of good quality. great seller!!
I***a –
You hear better than I expected. They don't bother anything to sleep, the band sometimes gets a little low but generally very happy with the order. Highly recommended.
G***s –
Product as described and was impressed with battery life – lasted the night.
A***e –
Very satisfied with this. I charged it up when I received it and used it for 2 nights before it screamed "LOW BATTERY!!" at 5:40am on Saturday morning. I will be sure to charge it daily to avoid being yelled at again.
Sounds fine.
The control box at the front is a bit uncomfortable and my husband doesn't like the blue flashing light.
Fantastic product for the price and I was amazed by the speedy delivery!
N***n –
Love them! Very comfortable, higher quality sound than I expected. Received quickly, and everything is working properly. Recommend!

R***r –
Fits well, comfortable to sleep with.
N***o –
Good. Fast shipping to Canada.
M***a –
Loud sound, comfortable and simple pairing.
A***l –
Already ordered these twice….very comfortable and work really well. Been used everyday so far.