Dartphew Waterproof Binaural Bluetooth Headset 5.0 True Wireless Mini Running Headset Bluetooth Noise Cancelling Headset Compatible Android Playing Time Wireless Earphones with Mic Cell Phone

الوصف

Color:Blue  Feature:    This Bluetooth noise reduction answering, support any key answering, effective connection with the smart phone, automatic matching connection program, charging and stay connected. - Isolated voice, HD call: The sound frequency is recognized by the intelligent control chip, and the reverse signal is generated to filter out external noise (noise and wind) in the non-human frequency range. Enable HD calls in any noisy environment.Specification:    Product model: TWS-9 IC/CPU: 1526P    Battery Type: Lithium Polymer Battery 3.7V    Bluetooth version: 5.0 (EDR)    RF range: 2.4GHz ISM (2402-2480MHz)    Battery capacity: 40mA    Channel category: 2 Transmission radius: 10m    Charging port: Micro USB    Voice support: Chinese Distortion: <0.1% Charging time: 1.5 hours    Support mode: HFP1.6; HSP1.1; A2DP1.2; .A2DP.    Standby current: ≤0.5mA Charging current: DC 5V—100mA    AVRCP1.5; SPP1.0; PBAP1.0;    Working current: ≤20mA Standby time: ≥160 hours    Continuous music: 4 hours (left and right)    Size: 11.5X9.7X4.5cm    Full weight: 114 gramsPackage Contents:    Headset X 2    USB cable X 1    Manual X 1    Ear caps X 6    Package X 1