1.LARGE CAPACITY LASTS LONG STANDBY TIME Built-in high performance rechargeable Polymer battery, Long battery life allows the headphones to play up to about 3 hours of premium quality talk as well as 3 hours of continuous music at a time or 48 hours of standby time.
2. INTELLIGENT CHARGE BOX It is a storage box as well as a charger. Put the earphone in it and close the lid, it would charge the earphone automatically. After the charge is complete, it will automatically stop in order to prevent overcharge.
3.COMPATIBLE DEVICE Headphones are widely compatible with iPhone 6S 6 plus, LG G5 G4 G3, iPod shuffle, iPod Nano 7, Samsung Galaxy S7 S6, BlackBerry, HTC, iPad Pro, Bluetooth-enabled tablets.
4.PREMIUM AUDIO FOR MUSIC&CALL Though tiny in stature, these mini headphones give you enhanced sound by blocking out ambient noise, breathing, clanging barbells and feet slapping the pavement. All to give you improved focus. Also feature a built-in mic for answering, ending phone calls.
5.COMFORTABLE WEARING EXPERIENCE Sweatproof and lightweight design can guarantee you feel stable and comfortable. A Pair of Rubber ear cap keep the earbuds soft and stable on your ears. Ultra-light weight, less than 0.2oz, provide most comfortable listening experience.
Bluetooth chip :csr
Bluetooth Version: V4.1
Bluetooth Talk Time: about 4 h
Music Playing Time: about 4 h
Bluetooth standby time: 200 h
Charger time:1.5 h
Bluetooth Distance:10 meter
Battery Index: High performance polymer lithium battery
Distance : < 10m Language:Chinese/English (Press boot button for twice ) Package: 2 x Headsets 1 x Charge box 1 x USB cable 2 x Earplugs