HiFi Stereo Sound Quality- Bass up technology 

Features

• Aptx audio offers lossless transmission between your device and wireless headphones.The frequency response range reaches 20 to 20khz. 

• Touch Design - Upgraded Touch Control is sensitive. Just tap the earbuds to answer/reject the call. hang up the phone. wake up Siri. music play/pause. previous/next track. volume up/down. or access to other functions.

• Open Case Auto Pairing - After completing the initial pairing. just open the lid of the charging case. the earbuds will automatically connect with your Bluetooth device. without any one-second waiting. Auto pairing technology ensures an automatic connection to the last paired device when connecting the earbuds.

• Low Latency - With less than 50ms delay and building mic to ensure a reliable transmission. which allows you to transmit the sound to your ears in real-time. 

• Great Battery Life - In ear true wireless headphones offer up to 4 hours of playback with one charge and give a 25 hours playback time with the charging case. When you’re in a rush and need power fast. only 60 minutes of fast charging support 4 hour of listening time .and it can provides 4-5 earphone charging times.

• Cool Light Effects & Dual Modes - Bluetooth headphones with cool RGB lighting designed on the earbuds and charging case to highlight the gaming atmosphere.

• Small and Delicated - The in-ear headphones have a sleek high-quality simple design. this charging box is small. lightweight. and easy to carry. about 1/5 of the mobile phone. When you are traveling. working. or exercising. you can easily put it into your pocket or backpack to store and charge the Bluetooth earphones anytime. anywhere. 

• Comfortable To Wear - These earphones use an ergonomic design. even if you wear them for a long time. you will not feel uncomfortable. Fit your ears perfectly.120 degrees ergonomic shape for the perfect fit in each ear.

Specifications

• Material: ABS plastic.
• Color: Yellow. White. Black
• Wearing method: semi-in-ear
• Functional use: communication bluetooth headset/music bluetooth headset/game bluetooth headset
• Frequency response range: 20Hz-20KHz
• Product impedance: 32Q±15%
• Sensitivity: -82dBm
• Product size: Charging compartment: 51*50*26mm/Headphone: 20*17*35mm
• Weight: Whole weight: 34g/single ear: 3.5g
• Bluetooth version: 5.1 (EDR)
• Transmission range: 2.4GHz ISM (2402-2480MHz)
• Bluetooth receiving distance: <10 meters (under standard environment)
• Supported protocols: A2DP·AVRCP·HFP·HSP
• Transmission frequency: 2.4GHz band (2.4000-2.485GHz)
• Headphone charging time: 60 minutes
• Standby time: ≥160 hours
• Play music: ≥4 hours
• Call life time: ≥3 hours
• Built-in battery: 3.1v30mAH
  Charging compartment: 3.7v300mAH
• Working/Storage Temperature:-10℃~40℃/-20℃~40℃
• Package: 1 pair * Wireless Ultra-Low Latency HI-FI Stereo Sound Cancelling Earbuds