TWS Wireless Earphone Bluetooth 5.0 Headphone Sports in-ear Mini True Wireless Headset RT21

TWS Wireless Earphone Bluetooth 5.0 Headphone Sports in-ear Mini True Wireless Headset RT21Wireless Earbuds, Bluetooth 5.0 Headphones, True Wireless Earbuds Headphones with Deep Bass Stereo Sound, Ear

Model： TWS Wireless Earphone Bluetooth 5.0 Headphone Sports in-ear Mini True Wireless Headset RT21

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TWS Wireless Earphone Bluetooth 5.0 Headphone Sports in-ear Mini True Wireless Headset RT21

Wireless Earbuds, Bluetooth 5.0 Headphones, True Wireless Earbuds Headphones with Deep Bass Stereo Sound, Earphones Bluetooth Wireless with Mic, CVC8.0 Noise Cancelling Bluetooth Headsets for Running

Bluetooth headset customization, digital gift customization, Bluetooth speaker customization, Bluetooth speaker OEM

Model:	RT21
Bluetooth version:	v5.0,AB1532
Charging input:	DC5V/1A
Driver:	Φ6mm/16Ω
MIC:	4013 / 42dB ±3DB
Earphone battery:	55mAh*2
Charging case:	3.7v/3000mAh
Working time:	5-6 hours
OEM service:	supported
Payment:	T/T,Western union,Trade assurance,Paypal