• Bluetooth-compatible Connectivity: Advanced Bluetooth-compatible 5.3 chip offers connection within 10m of your device
• Powerful Diver: Built-in 40mm powerful driver units are built in in the headset for super bass sound quality and better hearing experience
• Comfortable to Wear: The soft leather earpads will not give you strong pressure when listening to music or playing games
• Easy to Carry: It's lightweight and compact, convenient to put into your bag for storage and carrying
• AUX Jack: It has a 3.5mm audio jack, easy to connect to a 3.5mm audio cable to play music

Specification:

• Bluetooth-compatible version: 5.3
• Chip type: Bluetrum (model: 5605B)
• Battery type: polymer lithium battery
• Function: Bluetooth, AUX (3.5mm hole), FM
• Features: Three sound effects can be switched in Bluetooth-compatible mode
• Battery capacity: 350mAh, with protection board
• Charging time: about 2 hours
• Usage time: about 10-12 hours
• Standby time: about 150 hours
• Speaker: 40mm large dynamic coil
• Charging port: Type-C
• Transmission distance: barrier-free connection within 10 meters
• Transmission power: 5V 1A
• Speaker sensitivity: 113±3dB
• Frequency range: 20-20000Hz
• Signal-to-noise ratio: 88dB
• Impedance value: 32Ω