Color:Black/white/red
Bluetooth version: V5.0 double talk, low power consumption
Supporting protocols: A2DP, HFP, HSP, AVRCP
Transmission scope: about 10m/32.81ft
Play time: about 2.5 hours
Call time: about 3 hours
Charging time: about 1 hour
Standby time: 100 hours (with the charging warehouse full power standby time of 150 days);
Cumulative music duration: about 120 hours (with full charge of the charging compartment)
Cumulative call duration: about 150 hours (with full charge of the charging compartment)
Rechargeable headphones: about 25 times
Headphone capacity: 40MA;
Charging compartment capacity: 2200mAh
Headphone capacity: 50mAh
Control type: button control
Charging voltage: 5V, 1A
Noise reduction version: CVC8.0
Wear: ear buckle half ear
Whether single or both ears
Power horn impedance: φ10MM 32 ohm composite film
MIC sensitivity: 3722 digital silicon wheat -42+-2DB
Main functions: voice prompt, connection work flash, true wireless stereo playback, music switching, volume adjustment, voice assistant (SIRI), pick up automatic power-on pairing, caller number, call rejection call and other main functions.
Headphone size: about 28.3*17.7*16.5mm/1.11*0.7*0.65in
Headphone gross weight: about 4.9g