TN-28 3.5mm Bluetooth 5.0 Dual Connection RGB Cat Ear Bass Stereo Noise-cancelling Headphones Support TF Card With Mic

Description:1. Bluetooth + MP3 function support stereo music playing, phone calling. 2. Support all audio devices that have Bluetooth capability, such as, cell phone ,tablet PC,laptop,computer etc.3. 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth.4. Allow you to answer or reject phone calls anytime and anywhere.5. Charged via USB, rechargeable battery, convenient and practical.6. Playing time up to 8~10 hours, and continue talk time up to 8 hours, standby time up to 148 hours.7. Good quality, foldable design and adjustable length hinges, very comfortable to wear and easy to carry.8. Best choice for listening music, watching movie, chatting online etc.9. With SD card insert,without any bluetooth ,can still enjoy music any time any where.10. Rainbow color cat earphones, children's holiday gift earphones. Specifications:Bluetooth Version: V5.0 Frequency: 2.40 GHz-2.48 GHzPower: ≤ 4 dBm, Class 2Effective range: 10MSensitivity: 105db / 0.1% BerFrequency response: 20Hz-20kHzS / n rate: 110 dBDistortion :0.10%Speaker size: 40mmSupport A2DP 1.2, AVRCP 1.0, HSP, HSF 1.5Voltage: 3.7vdc (400 mAh rechargeable battery)Talking time: 8 hourMusic time:6 hourStandby time: 148 hoursCharging time: 1.2 hoursCurrent: 20 mAOperate temperature: -4 ~ + 131 ° F (-20 ~ + 55 ° C) Package Included:1*Headphone1*Charing cable1*Audio cable1*ManualSpecification: Package Weight One Package Weight 0.41kgs / 0.90lb One Package Size 22cm * 22cm * 9cm / 8.66inch * 8.66inch * 3.54inch Qty per Carton 60 Carton Weight 28.50kgs / 62.83lb Carton Size 66cm * 45cm * 92cm / 25.98inch * 17.72inch * 36.22inch Loading Container 20GP: 97 cartons * 60 pcs = 5820 pcs40HQ: 226 cartons * 60 pcs = 13560 pcs