Number Of Drivers: 2 Feature 3: noise cancelling earbuds wireless earbuds for iphone Feature 4: earbuds with microphone bluetooth earbuds wireless Feature 5: earbuds wireless headphones earbuds wireless Specification: 72*38*30mm Working voltage: 3.3V-4.2V Battery capacity: 45mA/350mA Use time: 3-4 hours Standby time: about 60 hours Communication distance: effective distance 15 meters Ear way: bliquely into the ear to fit the contour of the ear Brand Name: ZONGJI Material: Plastic Material: Silica Gel Communication: True wireless Resistance: 32 Line Length: 0 Connectors: USB Style: Ear Hook Frequency Response Range: 20 - 20000 Plug Type: None Is wireless: Yes Total Harmonic Distortion: 1 With Microphone: Yes Headphone Pads Material: Other Function: Monitor Headphone Function: for Video Game Function: Common Headphone Function: For Mobile Phone Function: HiFi Headphone Function: Sport Maximum wireless range[m]: 10m-20m Impedance Range: from 33 to 100 Ω Control Button: Yes Volume Control: No Category: Earphones & Headphones Sound Isolating: No Charging Method: Charging case Driver Diameter: 3 Waterproof: Yes Vocalism Principle: Dynamic Support Memory Card: No Origin: Mainland China Active Noise-Cancellation: Yes Certification: CE Earcups Type: Semi-open Wireless Type: Bluetooth Battery life up to[hours]: 24 Codecs: sbc Sensitivity: 98 Support APP: No Features: Waterproof Features: With microphone Features: Active Noice Cancelling Features: Dual Connection Bluetooth Version: 5.0 Voice assistant built-in: No Battery Capacity[mAh]: 300 NFC Technology: No Package List: User Manual Package List: Charging case Package List: Charging Cable Package List: Replaceable Pads Set Max Output: 1 Choice: yes semi_Choice: yes
