2.Impedance: 32 OHM
3.Bluetooth Version: Bluetooth V4.1+EDR
5.Power Grade：Class II
7.Bluetooth Distance: 15 metersaccessible
9.Operating Voltage Range:3.0V-4.2V
11.A2DP/AVRCP High Quality Stereo Audio Transmission and Remote Control Protocol
12.Intense Noisy Cancellation Circuit
13.Switch Between Chinese and English(when the phone is not connected to the Bluetooth, press the switch twice to hear the tone switch successfully)
14.Charge for approximately for an hour( Power Indication:red light, full charge; blue light, the red light disappear)
15.Product Size: Length 25mm*Width15mm*Height35mm
16.Product Weight: 6 g
17.Call Duration: About 2-3 Hours
18.Music Duration: About 2-3 Hours
19.Standby Time：About 96 Hours
20.Charging Time: 60 Minutes
21.Battery Capacity: 55MAH
22.Power:DC 5V(Round Hole Interface), USB Port,Cellphone Charger, Car Charger.
23.The Weight of Whole Set: 60g
24.Package Dimension: 9.583.5*13cm
25.Including: Earphones+USB Cable+Manual+Package Box
- STABLE, FAST, EASY PAIRINGN – ever worry about walking away or losing your connection again. Bluetooth headset ear buds INSTANTLY PAIR with ANY Bluetooth device in seconds – your cell phone,TV, laptop, tablet, smart watch, really anything, then STAYS CONNECTED, providing CALLS and CHATS with SIRI – crisp, clear, unrivaled sound quality as you move about your day with an UNWAVERING, STABLE SIGNAL from 40 FEET AWAY.
- Humanize Designed – Weight only 8g, lightweight and secure, comfortable fit with most shape of ears. While you moving around or working out won’t popping off. Very suitable for answering calls or listening music.
- Truly Sweatproof Technology – SweatGuard is specially designed to resist the corrosive properties of sweat.
- Long Battery Life – Built-in 3.7V/ 80 mAH lithium battery, allowing you to enjoy your music for a long time up to 3-4 hours, up to 4 hours of talking time, and 50 hours of standby time with a quick charge of only 30 minutes. During the charging process, the indicator light will turn red, and after full charge, the indicator light will turn blue. Please unplug the charger at this time
- What You Get – 1× Bluetooth sports earphones , 1× charging cable, 1× user manual and our 12 months worry free warranty. Just feel free to contact us if you have any question with our wireless earbuds, we will reply you in 24 hours