Introducing the SERENE Bluetooth Neckband Earphones

Experience supreme comfort and convenience with the SERENE Bluetooth Neckband Earphones. Designed for those who demand quality sound and seamless connectivity, these earphones are your perfect companion for music on the go.

Key Features:

Bluetooth 5.0 Technology: Enjoy stable and fast connections up to 10 meters away with the latest Bluetooth 5.0 technology.

IPX4 Waterproof Rating: Built to withstand your active lifestyle, these earphones feature an IPX4 waterproof rating, making them resistant to sweat and light splashes.

High-Quality Sound: Immerse yourself in crystal-clear sound with a frequency response of 20Hz-20kHz and a signal-to-noise ratio of ≥58 dB.

Long Battery Life: Enjoy up to 15 hours of playtime at 50% volume on a single charge, with a quick charging time of just 1 hour and 20 minutes.

Comfortable Fit: Designed with soft silicone ear cushions, these earphones provide a comfortable and secure fit for extended listening sessions.

Technical Specifications:

• Bluetooth Chipset: AB5616B 
• Bluetooth Version: V5.0
• Bluetooth Range: ≥10m
• Bluetooth Profiles: HSP, HFP, A2DP, AVRCP
• Speaker Driver: Dynamic/moving-coil with PET diaphragm and NdFeB magnet material
• Microphone Sensitivity: -30dB ± 3dB
• Frequency response: 20Hz-20KHz±5%
• SNR: ≥58 dB @0dB 1kHz
• Speaker Driver: 30Ω(±15%)_3mW(max 5mW)Φ10*6mm
• Charging Voltage: DC 5V
• Ear Cushion Material: Soft Silicon
• Battery Capacity: 150mAh
• Play Time: Up to 15 Hrs. @ 50% volume level
• Standby Time: 300 Hrs.
• Charging Time: 1 Hr. 20 Mins.
• Weight: 22 Gram

Package Contents:

• SERENE Bluetooth Neckband Earphones

• Charging Cable (USB-A to Type-C)

• 3 Pairs of Ear Gels (1 Large, 1 Medium, 1 Small)

• User Manual

Raise your listening experience with the SERENE Bluetooth Neckband Earphones. Order yours today and enjoy premium sound quality wherever you go.

Highlighted features:

• Superior Sound

• Comfort-Fit Earphones

• Long Battery Life

• Magnetic Ear-tips

• Flexible Neckband