Shenzhen Cooostar Technology Co., Ltd.
Cooostar's Vision: Where Technology Meets Fashion Cooostar's Mission: Embracing "Better Than Better"
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Smallest TWS BT5.4 Neck Mickey Pendant Earbuds Long Playing Time
| True Wireless Stereo Earbuds | Bluetooth features | Headphone Speaker features | ||||
| BT Chipset | JL6973D | Speaker Diameter | Φ13mm | |||
| Pairing Name | T01 | Impedance | 32Ω±15% | |||
| BT Version | V5.3 | Sensitivity | 105dB±2dB: 1K Hz,1mW | |||
| Frequency | 2.4--2.482GHZ | Frequency Respond | 20-20 KHZ | |||
| BT Profiles Suppport | HSP,HFP.A2DP,AVRCP | Rated Input power | 2mw | |||
| Bluetooth audio decoding | SBC/MP3/AAC | Maximum input power | 5mw | |||
| Connection distance | 10M | |||||
| Headphones Sensitivity | 102dB±3dB | |||||
| Microphone Sensitivity | -38±3dB (1KHz,1PA) | Microphone Specification | ||||
| Talk Time | 3.5 hrs | Dimension | L:2.75* W: 1.85* H:0.9 mm | |||
| Play time | 4 hrs | Output Impedance | 300Ω (94dB SPL @1kHz) | |||
| Battery Specification | Sensitivity | -37~ -39(94dB SPL @1kHz) | ||||
| Earbuds Battery Capacity | 25mAh*2pcs | SNR | 63dB(94dB SPL @1kHz) | |||
| Case Battery Capacity | 240mAh | Operation Voltage | 1.6-3.6V | |||
| Voltage | 3.7V | Current Consumption | 200 uA | |||
| Earbuds Charge current | 40mA | Frequency Respond | 10HZ-10KHZ | |||
| Case Charge curent | 200mA | Directivity | All Direction | |||
| Charging time | 1 hrs | |||||
| Housing Finish | Electro plating | |||||
| Product color | Silver, Blue. Pink | |||||
| Unit Size | W 52 x L 60 x H 40.3mm (Case) /W 22 x L 17 x H 24mmmm (Earbuds) | |||||
| Unit Weight | 4g (Earbud) / 36g (Case +Eabuds) | |||||
| Warranty | Period of 12monthes | |||||