Presentation
Headphone Maintenance
1. Since the earphone is relatively dirty, its mesh protection part has become the focus of protection. First of all, it should be cleaned, and the unit part should not be exposed to excessive dust.
2, the headset line is more delicate, so in the process of use, you should try to avoid pulling, strong pressure and other man-made damage.
3, newly purchased headphones try not to play CS games immediately. Because the various sound effects of CS are relatively irritating to new headphones with tight diaphragms. Therefore, you should first make appropriate adjustments with more soothing music, and then use it slowly after entering the state.
4. Whether it is headphones, they are relatively fragile. It can't withstand frequent blows. What is more terrible than falling is that the headphones do not touch the ground directly after falling from a height, but they are suspended by some things. In the air, the damage to the headphone cable is the greatest at the moment of "pulling", so we must try to avoid this situation.

Specification
Item Type:Helmet
Working distance Range: 20 m
Bluetooth version: Bluetooth 5.0
Battery: 400mAh, built-in rechargeable lithium-ion battery
Charging voltage: 5V/1A
Charging time: about 2.5 hours
Talk/Music Time: LED lights on for about 7 hours/off for about 12 hours
Impedance: 32 Ω
Sensitivity: 105 ± 13 dB
Child-friendly volume limiting technology, volume control technology ensures that the sound is within recommended levels safe for children.
The headband can be folded, its compact design fits perfectly in your bag or backpack.
Bluetooth headphones work with smartphones, such as iPhone, iPad, Samsung, tablets and other Android devices.
It also has a standard 3.5mm audio port, when you use an aduio cable to connect your headphone and device, the Bluetooth mode will be closed.
Support Profile: Support A2DP/AVCTP/AVDTP/AVRCP/HFP/SPP/SMP/ATT/GAP/GATT/RFCOMM/SDP/L2CAP profile.

Package Contents
1 x Bluetooth headset
1 x USB charging cable
1 x Audio Cable
1 x User Manual
1 x Packing Box