Description: This specification applies to V2-TWS Bluetooth headset, product model V2. The product is equipped with a charging box with 300mAH. The Bluetrum Technology AB5376T, 5.0 dual-talk high-version low-power core Bluetooth chip has been significantly improved compared to the old version in terms of compatibility, stability, and functionality. Specifications: 1. Bluetooth chip and Bluetooth version: Zhongke Lanxun AB5376T (Bluetrum Technology AB5376T), V5.0+EDR; 2. Bluetooth protocol: A2DPAVCTPAVDTPAVRCPHFP; 3. Working frequency: 2.402GHz-2.480GHz; 4. Transmission power: CLASS2 3DB; 5. Temperature range: -20 to+70℃; 6. Speaker size and impedance: ⊙8mm, 32Ω; 7. Audio signal to noise ratio S/N: ≥100dB; 8. Microphone sensitivity: -38Db±2Db; 9. Microphone MIC: 4013 round wheat; 10. Headphone battery: unilateral 50mAH, battery model 501015 polymer lithium battery; 11. Charging box battery: 300mAH, battery type 602030 plus protection plate polymer lithium battery; 12. Headphone charging current/voltage: 60mA/DC 4.8-5.3V; 13. Headphone charging time: about 1 hour 14. Charging box charging time: about 2 hours; 15. Transmission distance: ≥10 meters; 16. Talk time: about 5 hours; 17. Listening time: about 5 hours (the actual usage time depends on the song type and volume requirements, 80% volume); 18. Working current: 12mA; 19. Leakage current after shutdown: 2.7uA; 20. Standby time: about 70h (theoretical value. After the headset is connected to the mobile phone, the standby time when it is not working) 21. Charging port: Type-c; 22. Number of times the charging box charges the headset: 3 times; Features: 1. Support Bluetooth headset to play/pause music; 2. Support music cut song (up and down song); ...
Features: Bluetooth 5.0 earphone, faster and more stable. Will automatically pair, power on after taking out from the charging box. True wireless Bluetooth headset, left and right channel separation, automatically connected, both...
Feature: 1, Bluetooth V5.0, support most of Bluetooth devices and lower power consumption. 2, 400mAh charging case can full charge 2 earphones around 5 times, offer more 24 Hours music...
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Features: -Bluetooth 5.0 chip: lower power consumption, more stable. -Noise cancelling technology deliver a crispy,crystal clear sound with super bass. -Simly by tapping the earbuds, easy control without operating the...
Features: -Bluetooth 5.0 + EDR, more stable connection and no delay; -10mm driver delivers Rich bass,detailed mids and clear treble; -Enjoy HD calls with the latest CVC 8.0 noise reduction...
Features: Bluetooth 5.2 Single playback time increases 40%, lower power consumption, more stable; AAC Advanced Audio Coding; High-quality composite vibrating diaphragm coil and AAC audio codec recover more sound details...
