Specification:

Product Name: Bluetooth Earphones Neckband Headsets
Color: Black,Green,Blue,Gray
Bluetooth: V5.0
Wireless Range: 10 meters (no obstacles)
Battery Capacity:300mAh
Standby Time: about 250 hours
Playing Time: about 50 hours
Feature:Support TF Card, USB Disk
Language tips: switch between Chinese and English (Press the power button and "+" button at the same time 1 second)

Compatible Model:

Intelligent compatibility:  Compatible with Bluetooth-enabled mobile phones, tablet, notebook.etc. 
For Apple iPhone 15/15 Pro Max/plus
For Apple iPhone 14/14 Pro Max/plus
For Apple iPhone 13/13 Pro Max/mini
For Apple iPhone 12/12 Pro Max/mini
For Apple iPhone 11/11 Pro Max
For Apple iPhone XR/XS Max/X/Xs/10s
For Apple iPhone 8/8 Plus/SE 2nd Gen
For Apple iPhone 7/7 Plus
For Apple iPhone 6/6 Plus/6s/6s Plus
For Apple iPhone 5/5s/5g/5c/se
For Samsung Galaxy S23 5G/S23+ 5G/S23 Ultra 5G, 
For Samsung Galaxy S22 5G/S22+ 5G/S22 Ultra 5G, 
For Samsung Galaxy S21 5G/S21+ 5G/S21 Ultra 5G, 
For Samsung Galaxy S20/S20+/S20 Ultra/5G, 
For Samsung Galaxy S10/S10+/S10e/5G, 
For Samsung Galaxy S23 FE 5G
For Samsung Galaxy S21 FE 5G
For Samsung Galaxy S20 FE 5G
For Samsung Galaxy S9/S9+, 
For Samsung Galaxy S8/S8+/S8 Active, 
For Samsung Galaxy S7/S7 edge, 
For Samsung Galaxy S6/S6 edge/S6 edge+, 
For Samsung Galaxy Note 5/4/3, 
For Samsung Galaxy Note 8/9, 
For Samsung Galaxy Note10/Note10+/5G, 
For Samsung Galaxy Note20/Note20 Ultra/5G, 
For Samsung Galaxy A01/A11/A21/A21s, 
For Samsung Galaxy A51/A71/5G, 
For Samsung Galaxy A10e/A10s/ A20/A20s, 
For Samsung Galaxy A30/A50/A70, 
For Samsung Galaxy A02s/A12/A22/A32/A4/A52/A72 5G, 
For Samsung Galaxy A04/A14/A24/A34/A54
For Samsung Galaxy A05/A05S/A15/A25
For Samsung Galaxy Z Fold5/4/3 5G/Fold2/5G, 
For Samsung Galaxy Z Flip5/4/3 5G/Z Flip/5G, 
For Samsung Galaxy J3/J5/J7, 
For Motorola Moto G9/Play/Power
For Motorola Moto G8/+/Play/Power/Lite
For Motorola Moto G7/+/Play/Power/Optimo/Maxx
For Motorola Moto G6/+/Play/Forge
For Motorola Moto G5/+/G5s/Plus
For Motorola Moto E(2020)/E7/Plus
For Motorola Moto E6/Plus/Play/E6i/(2020)
For Motorola Moto E5/Plus/Play/Go/Supra/Cruise
For Motorola Moto E4/E4 Plus/Play
For Motorola Moto G Fast/Power/Stylus (2020)
For Motorola Moto G Play/Pure/Power/Stylus (2021)/5G/Edge 2021
For Motorola Moto G Power/G Stylus/5G (2022)
For Motorola Moto G Power/G Stylus/5G (2023)
For Google Pixel 3/3 XL/3a/3a XL
For Google Pixel 4/4 XL/4a/4a 5G
For Google Pixel 5/5a 5G
For Google Pixel 6/6 Pro/6a
For Google Pixel 7/7 Pro/7a
For Google Pixel 8/8 Pro/8a
For T-Mobile REVVL V PLUS 5G
For OnePlus Nord N200 5G/N100/N20/N10/9RT/8 PRO/7T/6/5/CE 5G

For Other Bluetooth Devices...

Package: 
1x Pair Neckband Bluetooth Earbuds
1x Charging Cable
1x Manual