[bluetooth 5.0] SYLLABLE D15 TWS True Wireless Earbuds Earhooks HiFi Bilateral Call Stereo Sports Earphone

Features: Wireless design and enjoy true freedom Support mono mode and stereo mode 70h life time and 70mAh battery capacity Suitable for running or other sports Sweat-proof technology and advanced performance Functions with biometric monitoring, noise cancellation and more Specifications: General Specification Brand SYLLABLE Model D15 Color Black Wearing Type Hangin ear Technical Parameters Microphone Yes Wired Control Not support bluetooth Version V5.0 Transmission Distance 10m Receive Sensitivity 103dB Impedance 10 Frequency Response 20-20kHz Battery Capacity 70mAh, 3.7V Charging Time (h) 1.5h Talking Time 6h Working Time (h) 6h Standby Time (h) 70h Package Included: 1* [bluetooth 5.0] SYLLABLE D15 TWS True Wireless Earbuds 1* USB Charging Cable 1* English Manual 3 pairs of eartips