ACEFAST Small Crystal Color 2 Bluetooth Headset with 30-Hour Charging Bin and USB-C

The ACEFAST Small Crystal Color 2 Bluetooth headset is a compact wireless audio product supplied with a charging bin, a silicone protective cover, a silicone lanyard, and a set of ear caps in four sizes. It is designed around the practicalities of everyday listening and talking, with a stated music time of 7 hours at 70% volume and a talk time of 4 hours at 70% volume. The source marks several of these figures as tbc, so they are presented as provisional specifications rather than fixed guarantees. The charging bin has a 480mAh battery capacity and can charge the headset four times, while the headphone battery capacity is 45mAh, also marked tbc. A 10-minute headphone charge provides usable time, and the charging bin takes about 2 hours to charge for music. The earbuds measure 36.8*24*15.6mm and use a USB-C charging port. Available colours are alfalfa purple, mint green, lotus root pink, ice blue, moon white, and obsidian black.

Features and Construction

This section covers the materials, size, and charging setup stated in the source. The headset combines a PC and silicone construction with a charging bin that extends listening time between mains charges. The figures below are taken directly from the product information, and where the source marks a value as tbc, that is noted in the wording.

Material and Build

The headset is made from PC and silicone according to the source. PC is a rigid plastic commonly used for lightweight electronic housings, while silicone is a flexible material used here for the protective cover, lanyard, and ear caps. The set includes a silicone protective cover and a silicone lanyard, which are listed among the package contents. The charging port is USB-C, and the product is supplied with a USB-C charging cable. The colour options are alfalfa purple, mint green, lotus root pink, ice blue, moon white, and obsidian black, giving a choice of finishes rather than a single colourway.

Size and Practical Fit

The headphone size is 36.8*24*15.6mm. This compact footprint is stated in the source and applies to the earbud unit. The set includes SS/S/M/L ear caps in four pairs, allowing the wearer to choose a size from the supplied options. An ear cap storage box is also included, which provides a place to keep the unused pairs together. No further fit measurements are given in the source, so no additional size claims are made here.

Uses and Placement

The headset and charging bin are suited to listening and talking on the move, with the bin acting as a portable power source. The source does not describe specific environments or activities, so the uses below stay close to the stated specifications and the included accessories.

Event or Professional Use

With a stated talk time of 4 hours at 70% volume and a service time of about 30 hours with the charging bin, the headset can support calls and listening across a working day or an event, provided the tbc figures prove accurate in use. The USB-C charging port and included USB-C cable allow charging from a compatible USB-C source. The silicone lanyard and protective cover are included for carrying the charging bin, and the ear cap storage box keeps spare ear caps together. No professional certifications or specialist features are claimed in the source.

Everyday Home Use

For everyday listening at home or during commutes, the 7-hour music time at 70% volume and the 30-hour service time with the charging bin are the main practical figures. A 10-minute headphone charge provides usable time, which is useful when the earbuds need a quick top-up. The charging bin takes about 2 hours to charge for music, and its 480mAh capacity can charge the headset four times. These values are marked tbc in the source, so they should be treated as provisional rather than exact.

Benefits and Buying Value

The main buying considerations are the charging bin, the USB-C connection, and the included accessories. The source does not provide price information or comparisons with other products, so value is described through the stated capacity, charging behaviour, and the contents of the set.

Reuse and Low Maintenance

The 480mAh charging bin can charge the headset four times, which reduces the need to find a mains outlet between charges. The USB-C port is a common charging standard, and the supplied USB-C cable means the set includes a charging lead. The silicone protective cover and lanyard are included to help keep the charging bin protected and carried. No specific cleaning or maintenance instructions are given in the source, so only the supplied accessories and stated charging behaviour are described here.

Why Choose This Product

This headset offers a combination of a 36.8*24*15.6mm earbud size, a 480mAh charging bin, USB-C charging, and six colour options. The package includes a silicone protective cover, silicone lanyard, ear cap storage box, USB-C charging cable, and four pairs of SS/S/M/L ear caps. The stated music time is 7 hours at 70% volume and talk time is 4 hours at 70% volume, with about 30 hours total when using the charging bin, all marked tbc. Buyers who need a compact earbud set with a portable charging bin and multiple ear cap sizes may find this product relevant, based on the specifications provided.