White Bluetooth 5.0 Stereo Sports In-Ear Headphones with Charging Case

These stereo sports in-ear headphones are built around Bluetooth 5.0 and a Jerry D8 two-channel voice call solution. The set is white in colour and supplied with a charging compartment measuring 44 * 54 * 21mm. The stated Bluetooth profiles are HSP, HFP, A2DP, and AVRCP, covering common wireless audio and call functions. The 13mm sound unit and 2.42-2.48GHz frequency range are listed for audio playback. A 20m transmission distance gives flexibility between the earbuds and a connected device. Battery capacity is stated as 50mAh for the headset and 350mAh for the charging box. Bluetooth music time is about 4 hours, talk time is about 5 hours, and standby time is about 100 hours. Charging voltage is DC4.75-5.25V, with charging time of about 1 hour. The single set bare metal weight is 36g.

Features and Construction

The source text focuses on Bluetooth version, audio components, battery capacity, timing figures, and physical dimensions. These details define the practical behaviour of the earbuds for wireless listening and calls. No material composition is stated, so the description stays with the specified electronic and size data.

Bluetooth and Call Support

Bluetooth 5.0 is the stated wireless protocol. The Jerry D8 solution is described as a two-channel voice call system. Supported profiles are HSP, HFP, A2DP, and AVRCP, which are standard categories for headset, hands-free, audio streaming, and remote control functions. The transmission distance is 20m. The frequency range is 2.42-2.48GHz.

Battery and Charging

The headset battery is 50mAh and the charging box battery is 350mAh. Charging voltage is DC4.75-5.25V. Charging time is about 1 hour. Bluetooth music time is about 4 hours, talk time is about 5 hours, and standby time is about 100 hours. These figures describe the stated capacity and timing, not extended or laboratory-tested performance beyond the source text.

Uses and Placement

The in-ear format and wireless connection suit sports, commuting, and general audio use. The charging compartment stores the earbuds and provides a place to recharge between sessions. The white colour and compact dimensions make the set easy to carry and identify.

Sports and Active Use

With no cable between the earbuds and the device, the set can be used during movement within the stated 20m transmission distance. The 36g bare metal weight is the stated figure for a single set. The 13mm sound unit is the listed audio component.

Everyday Listening and Calls

The A2DP and AVRCP profiles support wireless audio streaming and control functions. HFP and HSP support voice call use, with the Jerry D8 two-channel voice call solution named in the source. Talk time is about 5 hours and Bluetooth music time is about 4 hours. Standby time is about 100 hours.

Benefits and Buying Value

Buying value comes from the stated Bluetooth 5.0 connection, the included charging compartment, and the listed battery and timing figures. The set does not rely on cables during use, and the charging box provides storage plus a stated 350mAh battery for recharging.

Charging Case and Storage

The charging compartment measures 44 * 54 * 21mm and contains a 350mAh battery. It holds the earbuds when not in use and supports charging between listening sessions. The headset battery is 50mAh. Charging time is about 1 hour at DC4.75-5.25V.

Why Choose This Product

Choose this set if you want white stereo sports in-ear headphones with Bluetooth 5.0, a 20m transmission distance, a 13mm sound unit, and a charging case. The stated profiles cover audio streaming and calls, with about 4 hours of music time and about 5 hours of talk time. No further materials, certifications, or performance data are provided.