Our company owns product appearance patent, quality inspection report of authoritative organization, etc.

Please be assured to buy!

 Product features:

Voice control, volume +/-, up/down switch, answer the phone
Play/pause, support 3.5mm audio interface, connect the 3.5mm plug audio cable directly to the earphone without electricity, enjoy the high-quality music playback, good noise reduction function, and complete functions.

Bluetooth plug-in card Settings, even if there is no bluetooth connection, enjoy wireless high quality music
The bluetooth headphone is made of rubber oil, with smooth hand feel and good air. Comfortable ear cover with full-size protein skin and comfortable wearing; Sealed ear cover design, effectively block out external noise; Folding design, adjustable headwear size, high applicability; Built-in high quality 4.0 bluetooth music chip, super music enjoy. It is a necessary bluetooth headset for traveling and staying at home.

Product parameters:
Product type: bluetooth headset
Wear square: head-mounted
Power: wireless earphone, voice earphone

Bluetooth version:V4.0 

Support bluetooth mode: A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5

Frequency: 2.402-2.480GHZ, 2.4G ISM frequency band

Rf performance: receiving sensitivity: - 84 DBM; The maximum transmission power is 4dBm

Frequency response: 20 Hz - 20 KHz 

SNR: 70Db;

Total harmonic distortion rate (THD) 0.1%

Power indicator: blue light

Earphone charging: rechargeable 400MAH lithium-ion battery

Charging port: mini 5-pin USB charging port

Normal charging time: about 2.5 hours

Duration: up to 10 hours

Standby time: up to 250 hours

Operating temperature: - 20oC - 55oc

Other features: support status indicator light, charging indicator light display
Product accessories: earphone, USB charging cable, instruction manual
Product packaging size: 17.5*9*13CM

1. The warranty period is 6 months. During the service period, if there is any quality problem with the goods under normal use, our company will repair the goods free of charge. Except the following situations: product operation error, user disassemble, change internal parts, human reason, etc.

2. The freight of the products sold shall be borne by the buyer. The company has the right to refuse to sign for any return products with freight on delivery. Please pay attention to the buyer when shipping. Thank you for your cooperation! The repair rate of our products is very low. You are absolutely right

Warm sense
You're risking your headphones with loud volume! If you turn up the volume and hear distortion, pop, or break, you may be damaging your headphones!!

When you get a new headset, turn the volume up and try it out. Listen to headphones gradually. Moreover, the rated power of many earphones is limited. If your machine has a high power, when the volume of the machine is turned up, it is beyond the rated power of the earphones, no problem will be caused.

Precautions in using headphones
1. During the use of the headset, the signal data line shall not be pulled by force (the force shall not exceed 5KG).
2. At present, the earphone seldom indicates the functional parameters used, which is insufficient. In fact, a headset, like a light bulb, has a different power tolerance. A 110-volt bulb with a 220-volt connection will burn the bulb down, as does a headset. Users should pay attention to the power parameter is adapted walkman, as a result of the limitation of the walkman batteries, the output of the walkman, generally only a few milliwatts, therefore, the adaptation of the walkman headphones sensitivity is very high, and its power to bear ability is lower. This kind of earphone must be very careful if it is used on a desktop CD or on a computer