[bluetooth 5.0] Bakeey X6 HiFi TWS Earphone 4 Dynamic Drivers 6D Stereo Bass IPX7 Waterproof Earhook

Features: HIGH FIDELITY SOUND-- Built in noise reduction technology, our bluetooth V5.0 earpiece ensures and stable signal quality, and guarantees outstanding sound quality. SUPER LONG BATTERY LIFE-- Improved lithium polymer battery allows seamless enjoyment of music for up to 9 hours and super long standby for 180hours, with a quick charge of only 2 hours. DUAL MIC NOISE CANCELLATION-- Dual-Microphones with CVC 6.0 noise isolation technology cancels disruptive background noise efficiently like traffic or crowds. 2 DEVICES AVAILABLE-- Our headset allows two bluetooth cellphones to connect at the same time. No matter which phone is called, you will never miss. UNIVERSAL COMPATIBLE-- Adopted advanced bluetooth V5.0 with CSR technology, and fast pairing with all iOS and Android system smartphone and PAD Specifications: bluetooth: V5.0 Transmission distance via bluetooth: 15M Frequency: 2402-2480 GHz Signal-to-noise ratio: 55dB Support protocol: SBC / AAC / mSBC / MP3 / FLAC microphone sensitivity: -40 + / 2dB Display of battery capacity: 95 Mah Charging time: 1.5 h Music market: 16 h Standby time: 200-220 h Charging interface: Micro USB Package Included: 1x bluetooth Headset 1x Micro USB Charging Cable 1x User Manual