Cordless Earphones Set That Works Via Bluetooth. Earbuds Supplied in Charger Case. Box & Headphones Available in Black & White. Perfect Modern Smart Phone Accessory. Travel & Tech Related Promotions. Charger Case Size: 73x26x53mm. Large Print Area. Quality Earphones. 15 Metre Range with 100+ Hours Standby Time. Supplied in Presentation Box with Charger Cables & Instructions. Available in Black, White. Minimum Quantity: 50.