Headphones Jack: 3.5 mm Jack Model Name: TWS Nord Connectivity Technology: Wireless Wireless Communication Technology: Bluetooth Included Components: 1 N Safety & warranty card, 1 N charging cable, 4 N eartips, Ear Cushions, User guide and Nord emoji sticker Material: Plastic Specific Uses For Product: Music Charging Time: 38 Hours Compatible Devices: Cellphones Control Type: Call Control Cable Feature: Without Cable Item Weight: 38 Grams Water Resistance Level: Water Resistant (IP55) Customer Package Type: Standard Packaging Style: Nord Buds 2r Control Method: Voice Battery Life: 38 Hours Audio Driver Type: Dynamic Driver Bluetooth Range: 10 Metres Bluetooth Version: 5.3 Earpiece Shape: Rounded Tips Input Device Interface: Bluetooth Generation: 2 Product Dimensions: 2.9 × 2 × 2.3 cm; 38 g Item Model Number: E510A Special Features: HeyMelody App Support, Dirac Tuner, Dolby Atmos, OnePlus Fast Pair, Sound Master Equalizer Other Display Features: Wireless Form Factor: In Ear, In Ear Manufacturer: ONEPLUS TECHNOLOGY (SHEZHEN) CO., LTD. Country of Origin: China Item Weight (Repeated): 38 g