1. Headphone parameters
Bluetooth version: V5.0+EDR
Wireless frequency: 2.4GHZ
Support agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Transmission distance: 10 meters
Battery capacity: 50mAh
Charging voltage/current: 5V/1A
Play/talk time: about 4 hours
Charging time: about 1 hour
Standby time: 120 hours
Speaker impedance: φ8MM 32Ω
Microphone sensitivity: -42Db
Working temperature: -10-50ºC
Gross weight: 4g*2
2. Charging compartment parameters
Dual power digital display for headset and charging compartment
Input voltage/current: 5V/1A
Battery capacity: 1500mAh can be customized 2600mah or 3500mah
Gross weight: 75g
3. Packing information
Packing quantity: 100 pcs/carton
Gross weight of set: 115g
Net weight: 11.5kg
Gross weight: 12.3kg
Packing size: 42*40*32cm
4. Product List
Earphone*2, charging compartment*1, charging cable*1, ear cap*4, instruction manual*1
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/41b8fdd5c565e2a30bcab2049b5d793b.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/31598afd2550e7f28533df38df6e88ba.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/99ba96a041941325d7b1002a63227847.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/b843f75350440fd00bb8496d96e8a047.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/4b07fbca2203fd45e10bf66ef70ed0fe.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/7e62e57dc50374918fd143535e279ab3.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/b2d1075d9d889c3c800f62476cfd81d6.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/9fae5518a14b920d01fcaac247d93cce.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/0e3f5637313526274a82c1e677759da3.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/008e3692bbebd83ac2058663991071da.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/754264f9c3e3d0d01878b12719c7a513.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/c3b37d22c7972582a545a45a9e7ce534.webp)
Bluetooth version: V5.0+EDR
Wireless frequency: 2.4GHZ
Support agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Transmission distance: 10 meters
Battery capacity: 50mAh
Charging voltage/current: 5V/1A
Play/talk time: about 4 hours
Charging time: about 1 hour
Standby time: 120 hours
Speaker impedance: φ8MM 32Ω
Microphone sensitivity: -42Db
Working temperature: -10-50ºC
Gross weight: 4g*2
2. Charging compartment parameters
Dual power digital display for headset and charging compartment
Input voltage/current: 5V/1A
Battery capacity: 1500mAh can be customized 2600mah or 3500mah
Gross weight: 75g
3. Packing information
Packing quantity: 100 pcs/carton
Gross weight of set: 115g
Net weight: 11.5kg
Gross weight: 12.3kg
Packing size: 42*40*32cm
4. Product List
Earphone*2, charging compartment*1, charging cable*1, ear cap*4, instruction manual*1
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/41b8fdd5c565e2a30bcab2049b5d793b.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/31598afd2550e7f28533df38df6e88ba.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/99ba96a041941325d7b1002a63227847.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/b843f75350440fd00bb8496d96e8a047.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/4b07fbca2203fd45e10bf66ef70ed0fe.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/7e62e57dc50374918fd143535e279ab3.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/b2d1075d9d889c3c800f62476cfd81d6.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/9fae5518a14b920d01fcaac247d93cce.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/0e3f5637313526274a82c1e677759da3.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/008e3692bbebd83ac2058663991071da.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/754264f9c3e3d0d01878b12719c7a513.webp)
![Wireless Active Noise Cancellation Earbuds Mini Wireless Version 5.1 Tws Earphone with Charging Box](https://img2.grofrom.com/ab/c3b37d22c7972582a545a45a9e7ce534.webp)