When making/answering a call, only the right headset has sound and can be operated. It doesn't mean the left one is defective.
Supports 2-device connection IN MONO MODE ONLY.
You could activate SIRI by click the answer button twice on the U-Two earbuds.
Built for your active lifestyle, these headsets are rated IPX Level 5 and can withstand dripping sweat. Ergonomic design allows for ultimate wearing comfort to match your active lifestyle like running, jogging, cycling, driving, camping,hiking, gym exercise and other outdoor sports.
Easy Paired, Bluetooth 4.2+aptx
Automatically connects after being paired successfully for the first time, high-fidelity stereo sound quality with aptx codec. These headphones are compatible with most smartphones, iPhone and Android.
Item Weight: 14 g
Product Dimensions: 4 x 3 x 1 cm
Wireless communication technologies: Bluetooth 4.2
Special features: stereo
Display technology: Stereo,Hands-free,Sports,Noise Cancelling
Weight: 14 grams
Phone Talk Time: 8 hours
Phone Standy Time (with data): 200 hours
Bluetooth profiles: HFP, HSP, A2DP
Talk time: 6-8 hours
Charging time: 2-3 hours
Signal range: 33 feet
|Package Contents||1 x U-Two Bluetooth Earphone
6 x Different Ear Tips
1 x Charging Cable
1 x User Manual