Bluetooth Headphones, Noise Cancelling Wireless Sports Earphones/Sweatproof Earbuds for Gym Running/Built-in Mic Headsets/Earbuds,Black
Frequency response range: 2.4-2.483GHz Headphone battery capacity: 0.407W (110mah) Impedance: 320 Cable length: 52CM Transmission distance: 10 meters. Sensitivity: 102+/-2db Listening time: 5-6 hours Cable length size: 54cm Talk time: 5-6 hours Standby time: about 220 hours Headphone weight: 19g Charging time: 2 hours Color:Red/Black
Headphones are a premium product with a number of key benefits:
- Best Noise-Isolating! Unmatched by any other Bluetooth Headphones.
- Thanks to the Top-Notch Microphone You Would Sounds Great While Talking By Phone.
- Sleek Design that Takes Aesthetics to a Whole New Level.
- Quality Build that Guarantees Longevity and Service. Tips: <1> Please charged your headphone when in low battery life to achieve better Bluetooth connection and protect your battery. <2>Please choose suitable ear tips and wear your headphone tightly when you are running or cycling, it will help you reduce the annoying wind noise. Attention!! 1.Please use the standard 5V/1A charging plug to charge the headphones. 2.Please don't charge the headphone in your car or use fast charger, otherwise the headphone may broken because of the unstable voltage or excessive current. 3.Please notice that the charging voltage must be not exceed 5.5V and the charging current must not exceed 3A.
WARNING: BUTTON/COIN BATTERIES ARE HAZARDOUS. KEEP OUT OF REACH OF CHILDREN
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