Specifications: Real wireless connection (TWS)to realize wireless stereo,left and right channel separation,HIFI sound. Left and right ear are complete with bluetooth function,can be used alone, also can be used in pairs.
Matters needing attanylon: 1. do not treat this product with violet objects, so far away from the high temperature 2. away from WIFI and routers and other high frequency transmitter equipment. This will affect the local signal reception, resulting in sound card breaking and disconnection. 3. please use this product in a valid environment(10 meters), and do not have entity blocks ( such as walls, etc )between Bluetooth devices and headphones. 4. this product can be connected to any Bluetooth enabled device.
Wireless version:Dual-mode Bluetooth V 50 Ultra consumption Wireless Profile:A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3 Frequency:2.4GHZ Range:About 10M Battery capacity Internal mAh rechargeable battery. Standby time:About 100hrs ifone earbud on. 60hrs if both earbuds on.
Continuous Working time: Using one earbud:4-5hrs Using both earbud:3-4hrs (Support incoming call number, IOS system power display)