EC21 Product Catalogs - battery case

BS02 TWS Wireless Earphone with Large Capacity Battery Case

20240506

BS02 TWS Wireless Earphone with Large Capacity Battery Case portable F6 Wireless Bluetooth Earphone Chipset Realtek 8763BFR Bluetooth version 5.0 Color Black, Red, Golden Earbuds Battery Capacity 55m

Factory Long Battery Life Earphone Tws BT True Wireless Headphones F9 Earbuds with Charging Case

20230301

Feature Latest Blue Tooth V5.0 Technology. 180 mAh long-term use of high-capacity batteries. Designed for sport, wearing sturdy clothes. subwoofer stereo. High Definition Microphone Support Call. Wit

Digital Two-way Transmitter (SH-320)

20220331

battery compatible (up to 125 hours depending on capacity) • Light weight and small size for user comfort • High communication security and three-step security settings • For call channel and c

BJBJ P1 Pro True Wireless Noise-cancelling Earphones

20241025

time:1.5 -2 hours Charging voltage:DC 5V Frequency range:20-20000Hz Transmission distance:10m-15m Battery capacity:33mAh Charging case:300mAh BJBJ P1 Pro True Wireless Noise-cancelling Earphones

Winto Open-ear TWS with ANC Noise Cancellation, Limited Sound Leakage, 8H Playtime

20240919

Battery:55mAh for earbud; 240mAh for charging case 10.Frequency Range:20Hz~20KHz 11.Speaker Sensitivity: 110dB±3dB 12. Speaker Impedance:16Ω 13. Speaker size: φ16.2 13.Dimension:56*37*13mm for ea

Semi in Ear TWS, Earbuds with Video Browser,Transparent Case Earphones

20240718

Battery of box: 280mAh • Charging time for earbuds: 1.5 hours • Charging time for case: 2 hours • Playing time: Up to 4hrs (Varies by volume level and content), Up to 20 hrs on the go (~5 times

B21 TWS Bluetooth Earbuds

20240617

www.dgtopwell.com sales(at)dgtopwell.com Specification: -Bluetooth: v5.3 -Driver Size: 13.5 mm -Earbuds battery capacity: 30 mAh -Charging case battery capacity: 200 mAh -Working time: 3-4 hours -Ch

Earbuds Sports Games Wireless Bluetooth Headphones

20240418

battery capacity provides over 48 hours of standby time and 10 hours of playtime with charging caseFast Pairing. After setting up, it will auto-connect the devices when you take out the earbuds from

Type C Fast Charging Bluetooth Jieli 5.0 True Wireless TWS Earbuds

20200402

Bluetooth Version:JL 5.0 Battery:45mAh*2 Charging case capacity:500mAh Distance:10m Playing Time:4 hours Talking Time:about 4 hours Playing Time:about 3.5 hours Sensitive:120±5dB Charging Ti

QS9 Open Ear Headphones BLUETOOTH5.3 Headset Wireless Earphones

20231128

Bluetooth call、Bluetooth music、Voice Assistant Technical parameters： jieli AC6973 ； Loudspeaker：15*11 DRIVERS； Battery：lithium 60mAh*2(earbuds)/300mAh:300mAh(case)； Charging mode：ty

UMORESEE QUAD MIC ANC+ENC Noise Cancelling TWS Earbuds Bluetooth Earphones

20230810

4.Noise cancellation: -30dB 5.Earbuds Battery Capacity:40mAh 6.Charging Case Capacity:500mAh 7.Playtime: 6-7 hours 8.Total Playtime with Charging Case: Around 40 hours

XKT10 PRO Monster TWS Earbuds Wireless CE Certificate with Neon Light

20231214

Product DescriptionMonster XKT10 PRO Rotatable Charging Case TWS Wireless Earbuds With Neon Light Product Description:TWS Wireless Earbuds are the perfect addition to any music lover's arsenal. With

Cheap Earphone in ear for Mobile Phones, Computer, MP3 Music Player, OEM Factory.

20140519

screen, flex cable, batteries, covers, cases, protector, silk screen, oil painting. Different models for your selections! newben (at ) ecgroup-china (dot) com , contact us for more information.

True Wireless Stereo Earbud V5.0 with Type C Charging Port

20210624

Battery Input Type C Charging Case Battery 300mAh Battery Case Charging Time < 150 minutes Battery Case Standby Time 150 hours Talk Time about 6 hours Earbud Battery 30mAh Earbud Charging Time < 60 m

F69 TWS Headphone

20230419

time: 3~4hours Battery capacity: Earphone: 50mAh,case: 500mAh Speaker: Composite film copper ring horn Charging time: About 1 hour Charging port: Type C Size: Earphone: 35*20mm,case: 58*46*25mm

Vetcl TWS Bluetooth Headset,Earbuds,Bluetooth Headphone,ENC Earphone

20211030

Battery Capacity(L/R) 40mAh/3.7V Li-Polymer Charging Case Battery Capacity 440mAh/3.7V Li-Polymer Earphone Charging time 1-2Hour Duration >25Hours: 5Hours for Earphone/20Hours for Charging Case Charg