3 Wireless Earbuds Bluetooth 5.0 Earphones HiFi Stereo Headphones Sports Headset with Charging Case Headset Binaural Power Bank In Ear HD Sound Product Description: Weight: 33g Colors:black/bright white/yellow/light blue/green/grey/dark blue/pink Product specification: Headphone chip: 5.0 chip Control method: fingerprint touch Bluetooth chip / version: V5.0 + EDR Speaker impedance: Phimm32Omega15% Microphone sensitivity: + -40DB Wireless frequency: 2.405GHZ-2.480GHZ Battery indicator: rechargeable polymer lithium battery ma * 2 + 500ma Working temperature: -10-55 DegreeC Power: DC5V Material: PC + ABS Support file formats: A2DP, AVRCP, HSP, HFP Transmission power: CLASS 2 Wireless distance: APPROX 10M Charging battery capacity: 400mAh Headphone battery capacity: 50mAh Play time: 3-5 hours (the charging box can charge 4 times for dual headphones) Charging time: 1-2 hours

3 Highlights: The i12 TWS true wireless earphones are the successor of the hugely popular i10 TWS Now with Bluetooth 5.0 and improved pairing...no need to pair the earbuds together before connecting to your device Each earbud features a 35mAh battery and is good for 2-3 hours of music playback When its time to charge the earbuds, simply put them back into their charging case Listen to your tunes on the go with these true wireless earbuds Compatible with any Bluetooth enabled devices - smartphones, tablets & laptops Wireless earbud simply fit in your ear - no wires to get tangled in Ideal for taking calls, listening to music and podcasts, watching films or playing games