The invisible Twins Bluetooth Earphones with Magnetic Charging Case comes with 1 drag 2 functions, which can be connected to two phones simultaneously.
Mini Bluetooth headset for Low voltage warning, ultra-low voltage automatic shutdown protection
Earbuds with microphone: Superb Sound Quality headset with Bluetooth V4.2+CSR for best stereo sound and superb bass sound. Clear high & low volume. Best wireless earbuds sound. With the built-in mic, you can easily take calls. Voice Dialing.Superb microphone quality.
Built-in 65 mAh Lithium Polymer battery, Make you enjoy music or watching TV&films for a longer time, specially designed a dual micro head cable, and Mini Portable Bag Make sure more convenient to carry&charging when you mountaineering, hiking, biking or other outdoor sports
Ollivan X2T Mini Bluetooth Headset Service: 24 hours Customer Service + 6 months After Service Guarantee +QC Team Quality Check before shipping + in Stock Fast Shipping
Wireless binaural stereo left and right ear channel separation, HiFi sound
Ergonomic, lightweight, easy to carry everywhere
British CSR Bluetooth program, dual-mode Bluetooth version 4.2,
Earbuds are built-in 65mAh rechargeable lithium battery
Bluetooth distance：accessible straight line distance of 10-20 meters
Sensitivity: (-38db) MIC
Built-in CVC6.0 noise cancellation technology
1 drag 2 functions, which can be connected to two phones simultaneously
Low voltage warning, ultra-low voltage automatic shutdown protection
Can work individually(mono sound), also work in pairs(stereo sound)
Playtime: Last 5 hrs when using a single earbud listening music or calling, while in pairs only last 2.5 hrs,
Standby time: it lasts 120 hrs for a single earbud, while only 60 hrs for pairs.