New 128H Bluetooth 5.4 Wireless Earbuds

This pair of wireless earbuds from sprtoybat combines long battery life and a sport-friendly fit for gym sessions and outdoor runs, offering clear calls and powerful bass according to the manufacturer. With earhooks and an LED display on the charging case, these Bluetooth 5.4 headphones aim to keep music and calls running through long days without frequent charging.

Key Points

These earbuds promise up to 8 hours of playback on a single charge and a total of 128 hours when used with the supplied charging case, which includes a 2600 mAh battery. The fitted earhooks and lightweight design — each earbud weighing about 4.9 grams — make them comfortable for extended wear during workouts. The model includes a hybrid ENC noise cancelling microphone system that is described as reducing ambient noise significantly for clearer voice calls. The IPX7-rated nanocoating improves resistance to sweat and rain, so they tolerate intense exercise and light showers.

Technical Specifications

• Name: sprtoybat Wireless Earbuds
• Battery life single charge: 8 hours
• Total battery with case: 128 hours
• Case capacity: 2600 mAh
• Driver: 13.44 mm graphene diaphragm
• Connectivity: Bluetooth 5.4
• Waterproof rating: IPX7
• Weight per earbud: 4.9 g

Benefits

Sound quality focuses on deeper bass and a more natural reproduction of music thanks to the 13.44 mm graphene diaphragm, while Hi-Fi technology is cited to enhance detail in songs. The hybrid ENC mic system supports clearer calls in noisy environments, which helps when making phone calls outdoors or in busy gyms. The smart touch controls allow music tracks, volume and calls to be managed directly from the earbuds, so your phone can stay tucked away in a bag or pocket.

Usage Recommendations

For running or high-movement activities, use the included soft elastic earhooks and try the different silicone tip sizes to get the most stable fit. Charge the case using the Type-C cable provided to benefit from faster, more stable charging. Consider the 15 metre reported wireless range when pairing with phones or tablets, and note that automatic pairing activates after the first connection when the earbuds are removed from the case.

A couple of practical notes: the manufacturer states Bluetooth 5.4 for faster data transmission and reduced latency, however actual performance can vary by device and environment. Also, while the case can supply emergency power to other devices, charging speed and compatibility will depend on the phone or tablet being used.