Description Brand Name: UGREEN Style: In-ear Certification: CE Certification: FCC Vocalism Principle: Dynamic Origin: CN(Origin) Control Button: No Active Noise-Cancellation: No Communication: True Wireless Volume Control: No Sensitivity: 105dB Wireless Type: bluetooth Is wireless: Yes Max Output: 0.1mW Line Length: 0m Support APP: No Function: for Video Game Function: For Mobile Phone Function: HiFi Headphone Function: Sport Number Of Drivers: 2 Plug Type: L Bending Impedance Range: up to 32 Ω Connectors: None Model Number: 80606 Earcups Type: Sealed Headphone Pads Material: Other Bluetooth Version: 5.0 Codecs: AAC Codecs: Apt-X Codecs: sbc Support Memory Card: No Driver Diameter: 5.8mm Resistance: 32Ω Waterproof: Yes Frequency Response Range: 20 – 20000Hz Total Harmonic Distortion: 0.02% With Microphone: Yes Features: waterproof Features: With Microphone Features: Apple Siri Support Charging Method: Charging case Magnet Type: Neodymium Bluetooth Protocol: HSP, HFP, AVRCP, A2DP Bluetooth Frequency: 2400MHz-2483.5MHz Bluetooth Range: 10M / 33Fft Audio Codec: Qualcomm aptX, AAC, SBC Earbuds Capacity: 2*60mAh Charging Case Battery: Built-in Lithium polymer battery Charging Case Capacity: 300mAh 3.7V (1.11Wh) Charging Limited Voltage: 5.25V Charging Port: USB-C Fully Charge the Earbuds: 1.5h Fully Charge the Case: 2h Operating Time: 9H-10H playtime on one charge Total Operating Time: 27H-30H playtime with charging case 1>>>Engineered Dynamic Audio Supports aptX, AAC, SBC for lossless audio transmission.Ture Wireless Earbuds adopt advanced Bluetooth 5.0 technology and Qualcomm QCC3020 chip 2>>>27h Playing Time Wireless earphones support USB-C quick charge, up to 9H playtime, and can be extended to 27H with the charging case. 3>>>Bluetooth 5.0 & Qualcomm Chip Unbreakable 33ft strong connection, extremely low power consumption, high fidelity sound with imperceptible low latency. 4>>>cVc 8.0 Noise Cancellation Qualcomm cVc 8.0 noise cancelling tech and MEMS microphones, provides crystal-clear sound. 5>>>Dual- Mode to Match Your Style 1. Normal Mode : well balanced 2. SuperBass Mode: bass boost Upgrade Function: Only the orders whose payment time is later than18th Nov.have the Dual-mode function MORE THAN MUSIC HiTune TWS True Wireless Stereo Earbuds Advanced Qualcomm Chipset Bring you exceptional sound performance with QCC3020 master chip CD-Level Quality Sound Thanks to aptX M authentic sound details and lower latency can be achieved 27 Hours Playtime Up to 10 hours with single charge, 27 hours in total with charging case Dual- Mode to Match Your Style 1. Normal Mode & 2. SuperBass Mode Seamless Pairing Automatic re- connection once taking out earbuds Ultra-Clear Calls Dual mic and Clear Call Capture(CVC) 8.0 tech improve call performance greatly Comfortable Fitting Easy to wear with unique ergonomic design and ultra-light body IPX5 Waterproof Effective protection against sweat, splashes and rain Magic On Fingertips Easily control your phone by finger tap Charging Case Battery Level Earbuds Indicators Status Delicate Design Product Specification WHAT’S IN THE BOX Frequently Asked Questions 1. Can I use only one earbud at a time? A: Yes, both earbuds can be used independently at Mono Mode. You can refer to the “Mono Mode” operations on the user manual. 2. Does the case charge via USB C? A: Yes, the charging case is charged via USB-C port. 3. Can I adjust the volume up and down on the earbuds? A: No, there is no volume control on these earbuds. So the volume needs to be adjusted via the connected device or control via the voice assistant. 4. What is cVc 8.0 Noise Cancellation Technology? A: Qualcomm cVc noise cancellation technology brings advanced audio enhancements and noise suppression which delivers the best possible call quality on Bluetooth devices. The person who talks to you will hear your voice clearer. 5. Why do my earbuds fall out? A: The ear tips and wearing way will influence the fit and comfort. Please kindly choose the most suitable ear tips (S/M/L included) and adjust to secure the earbuds when wearing to perfectly fit and enjoy. Compare Ugreen TWS Bluetooth Earbuds (PS:   Click imagetoviewthe relevantproductandpurchasedetails.) Model Hitune T1 TWS Earbuds (80650) True Wireless Stereo Earbuds (80311) HiTune TWS Earbuds (80606) Products Bluetooth Version 5.0 5.0 5.0 Audio Decoding Format SBC/AAC SBC/AAC aptX/SBC/AAC Seamless swap between Left & Right earbuds Support Support Not Support Noise Cancellation 4-mics Dual mic Dual mic Music/Total battery life 5.5H/24H 3H/18H 10H/27H Earphone battery 50mAh 30mAh 60mAh Charging case battery 500mAh 480mAh 300mAh Charge port Type-c Micro-USB Type-c Features Crystal-Clear Calls An Optimum Comfort Fit CD-level Sound with aptX