online class children's headset earphone cellphone computer music headset in stock wholesale manufacturer headset 网课儿童头戴式耳机手机电脑音乐头戴式耳机现货批发厂家耳机

 
1 single OPP bag weighs 109 grams, with a box weighing 125 grams

 
The product weight is 66 grams per bag.

1 yuan extra for the box, weight is 84 grams







One pair of headphones weighs 50 grams

Headphone maintenance tips:

1. Since the earpiece components are sensitive to dirt, the mesh cover becomes the focus of protection. It must be kept clean to prevent excessive contact with dust on the component parts. Do not wipe the earpieces with alcohol, diluents, or other solvents.
2. The wires of headphones are quite delicate, so avoid pulling or applying heavy pressure during use to prevent damage. All headphones are fragile and cannot withstand frequent drops. What is even more dangerous than a drop is when a headphone falls from a height without hitting the ground directly; instead, it gets caught by something and remains suspended in mid-air. The damage to the headphone wire occurs at the moment it is "caught," so it is essential to avoid such situations.
3. Try not to use the newly purchased headphones for CS games immediately. The various sound effects in CS can be quite stimulating for headphones with a still-sensitive diaphragm. Therefore, it is better to use more soothing music to acclimate them first, and then use the headphones normally once they have settled into their state.
4. To ensure optimal sound quality, please wear the headphones correctly—“L” for the left ear and “R” for the right ear. After receiving the headphones, do not use them at high volume. Since they are brand new, the speaker units need time to adjust properly. Using them at high volume at first will damage the speakers!

Headset Purchase Instructions:

1. Since headphones can be damaged or broken during transportation, buyers are required to open the package first to check that the product is intact before signing for delivery. If any damage occurs during shipping or if there are uncontrollable quality issues, please refuse to sign.

2. The performance of the product is continuously improving. Any changes will not be notified in advance. The images are for reference only; please refer to the actual product.

3. All factory quotes do not include packaging costs. The default packaging for shipment is a PE bag. If you require a different packaging, please contact customer service and provide details.