UiiSii N13 Bluetooth Neckband Earphone

UiiSii N13 Bluetooth Neckband EarphoneBrand: UiiSii

Model: N13

Bluetooth Version: V5.3

Bluetooth Distance: Approximately 10 meters (33 feet)

Effective Bluetooth Distance: 10 metersSpeaker Size: 10 mm

Maximum Power: 10 mW

Sensitivity: 101 ± 3 dB

Frequency Response: 20 Hz - 20 kHzIntegrated Battery: 3.7V / 150 mAh

Playtime: Approximately 20 hours

Talking Time: Approximately 15 hoursThis neckband earphone offers a solid combination of features for long-lasting performance and convenience, with a decent battery life and a good Bluetooth range. The 10mm speakers and wide frequency response should provide a satisfying audio experience for both music and calls.