Wireless Earphone Mini TWS Earbuds Bluetooth Version 5.4 Earphone F13 Copper Speaker 200mAh Case 100pcs CTN Ready Black
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...Earbuds Bluetooth Version 5.4, JieLi 7023-powered mini TWS earbuds! 27.5×24×19mm micro-body with F13 copper speaker,83.5g. 200mAh charging case (PCB-protected), Type-C charging. TWS earbuds,bluetooth earphone,Earphone,wireless earphone,TWS earbuds with charging cases Feature •This Bluetooth 5.4 TWS earbuds uses JL7023 chip for 10m low-latency link. •The F13 copper-speaker earbuds deliver crystal-clear vocals. •This compact case earbuds...
Anhui Arts & Crafts Import & Export Company Ltd.
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True Wireless Bluetooth Headphones True Copper Ring Tws Bluetooth Earbuds
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...: 32 OHM 3. Bluetooth version: Bluetooth v5.0 4. Bluetooth use band: 2.4GHz 5. Power level: CLASS II 6. Output power: 30mW 7. Bluetooth distance: 10 meters barrier 8. Frequency response: 20-20000Hz 9. Operating voltage range: 3.0V-4.2V 10. Mic ......
Shenzhen Kanji electronic Co., Ltd
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4.2 Stereo TWS wireless binaural Bluetooth headset Wireless Bluetooth headset to ear charging bin
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...Bluetooth headset Wireless Bluetooth headset to ear charging bin Specification: Name TWS wireless binaural Bluetooth headset Model No. D012 Bluetooth range 10M Earbuds battery capacity 40mah charging case battery capacity 500mah playback time 2H standby time 30H charging time 1H RF Frequency range 2.402GHz~2.480GHz speaker/driver material Copper ring (8MM) speaker/driver sensitivity 99.98dB+- 5dB speaker/driver...
Shenzhen Keyilink Electronics Co.,Ltd.
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